Richard Humpert

Person

Bad Nauheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Functional unit with fastening element and fixing element
- Patent number 11,833,648
- Issue date Dec 5, 2023
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Self-punching fastener
- Patent number 11,608,847
- Issue date Mar 21, 2023
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Functional element
- Patent number 11,511,495
- Issue date Nov 29, 2022
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the manufacture of a hole in a component consisting of a...
- Patent number 10,759,077
- Issue date Sep 1, 2020
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Functional element for a fluid-tight attachment to a sheet metal pa...
- Patent number 10,598,203
- Issue date Mar 24, 2020
- Profil Verbindungstechnik GmbH & Co. KG
- Adrian Ellis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of fastening a rivet element and corresponding fastening sys...
- Patent number 10,478,888
- Issue date Nov 19, 2019
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Functional element, a component assembly consisting of a functional...
- Patent number 10,458,457
- Issue date Oct 29, 2019
- PROFIL Verbindungstechnik GmbH & Co., KG
- Jiri Babej
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Functional element
- Patent number 10,315,363
- Issue date Jun 11, 2019
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Die button
- Patent number 10,252,317
- Issue date Apr 9, 2019
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sheet metal element having a hole, sheet metal part and component a...
- Patent number 10,197,079
- Issue date Feb 5, 2019
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fastener element for attachment to a component, component assembly...
- Patent number 10,051,924
- Issue date Aug 21, 2018
- Profil Verbindungstechnik GmbH & Co. KG
- Richard Humpert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the manufacture of a hole in a component consisting of a...
- Patent number 10,052,783
- Issue date Aug 21, 2018
- PROFIL VERBINDUNGSTECHNIK GMBH & CO, KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Self-piercing nut element and componet assembly consisting of the n...
- Patent number 9,957,999
- Issue date May 1, 2018
- PROFIL VERBINDUNGSTECHNIK GMBH & CO, KG
- Jiri Babej
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the attachment of a hollow element such as a hollow rive...
- Patent number 9,849,549
- Issue date Dec 26, 2017
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Punch rivet and also a method and apparatuses for attachment of ind...
- Patent number 9,844,810
- Issue date Dec 19, 2017
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the punching in and attachment of a fastener element and...
- Patent number 9,764,372
- Issue date Sep 19, 2017
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Punch rivet and method for the attachment of individual components...
- Patent number 9,700,933
- Issue date Jul 11, 2017
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Functional element for attachment to a plastic component and a comp...
- Patent number 9,651,081
- Issue date May 16, 2017
- PROFIL Verbindungstechnik GmbH & Co., KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for the manufacture of a hole in a component consisting of a...
- Patent number 9,358,721
- Issue date Jun 7, 2016
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Bolt element and a method for the attachment of a bolt element to a...
- Patent number 9,297,405
- Issue date Mar 29, 2016
- PROFIL Verbindungstechnik GmbH & Co., KG
- Oliver Diehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rivet element
- Patent number 9,255,596
- Issue date Feb 9, 2016
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-piercing nut element and component assembly consisting of the...
- Patent number 9,249,823
- Issue date Feb 2, 2016
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-piercing nut element and component assembly comprising the nut...
- Patent number 9,222,502
- Issue date Dec 29, 2015
- PROFIL Verbindungstechnik GmbH & Co., KG
- Jiri Babej
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Functional element for attachment to a plastic component, a compone...
- Patent number 9,188,148
- Issue date Nov 17, 2015
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Functional element, a component assembly consisting of a functional...
- Patent number 9,175,716
- Issue date Nov 3, 2015
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Functional element for the fluid-tight attachment to a sheet metal...
- Patent number 9,157,464
- Issue date Oct 13, 2015
- PROFIL Verbindungstechnik GmbH & Co., KG
- Adrian Ellis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Combination of functional element and pressure plate
- Patent number 9,151,312
- Issue date Oct 6, 2015
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hollow element for attachment to a component comprising a composite...
- Patent number 9,080,589
- Issue date Jul 14, 2015
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Functional element for attachment to a plastic component and a comp...
- Patent number 8,888,426
- Issue date Nov 18, 2014
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Press-in element, pre-installation component, component assembly an...
- Patent number 8,839,486
- Issue date Sep 23, 2014
- Profil Verbindungstechnik GmbH & Co. KG
- Oliver Diehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Functional Unit with Fastening Element and Fixing Element
- Publication number 20220126422
- Publication date Apr 28, 2022
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Functional Element
- Publication number 20220099128
- Publication date Mar 31, 2022
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FASTENING ELEMENT
- Publication number 20210086454
- Publication date Mar 25, 2021
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FUNCTIONAL ELEMENT
- Publication number 20200189206
- Publication date Jun 18, 2020
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR THE MANUFACTURE OF A HOLE IN A COMPONENT CONSISTING OF A...
- Publication number 20180326609
- Publication date Nov 15, 2018
- Profil Verbindungstechnik GMBH & Co., KG
- Oliver DIEHL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FUNCTIONAL ELEMENT FOR ATTACHMENT TO A PLASTIC COMPONENT AND A COM...
- Publication number 20180313391
- Publication date Nov 1, 2018
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver DIEHL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FUNCTIONAL ELEMENT FOR A FLUID-TIGHT ATTACHMENT TO A SHEET METAL PA...
- Publication number 20180100528
- Publication date Apr 12, 2018
- Profil Verbindungstechnik GMBH & Co. KG
- Adrian Ellis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RIVET ELEMENT AND COMPONENT ASSEMBLY COMPRISING A RIVET ELEMENT AND...
- Publication number 20180100529
- Publication date Apr 12, 2018
- Profil Verbindungstechnik GMBH & Co. KG
- Richard Humpert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FUNCTIONAL ELEMENT
- Publication number 20180071992
- Publication date Mar 15, 2018
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PUNCH RIVET AND ALSO A METHOD AND APPARATUSES FOR ATTACHMENT OF IND...
- Publication number 20180036790
- Publication date Feb 8, 2018
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DIE BUTTON
- Publication number 20170326616
- Publication date Nov 16, 2017
- Profil Verbindungstechnik GMBH & Co. KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FUNCTIONAL ELEMENT
- Publication number 20170259493
- Publication date Sep 14, 2017
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF FASTENING A RIVET ELEMENT AND CORRESPONDING FASTENING SYS...
- Publication number 20170008069
- Publication date Jan 12, 2017
- Profil Verbindungstechnik GMBH & Co. KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SHEET METAL ELEMENT HAVING A HOLE, SHEET METAL PART AND COMPONENT A...
- Publication number 20160252118
- Publication date Sep 1, 2016
- Profil Verbindungstechnik GMBH & Co. KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR THE MANUFACTURE OF A HOLE IN A COMPONENT CONSISTING OF A...
- Publication number 20160243718
- Publication date Aug 25, 2016
- Oliver DIEHL
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
RIVET ELEMENT
- Publication number 20160221069
- Publication date Aug 4, 2016
- Oliver Diehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SELF-PIERCING NUT ELEMENT AND COMPONENT ASSEMBLY CONSISTING OF THE...
- Publication number 20160102699
- Publication date Apr 14, 2016
- Jiri Babej
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FASTENER ELEMENT FOR ATTACHMENT TO A COMPONENT, COMPONENT ASSEMBLY...
- Publication number 20150121667
- Publication date May 7, 2015
- Profil Verbindungstechnik GMBH & Co. KG
- Richard Humpert
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
PUNCH RIVET AND ALSO A METHOD AND APPARATUSES FOR ATTACHMENT OF IND...
- Publication number 20150082607
- Publication date Mar 26, 2015
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR THE ATTACHMENT OF A FASTENER ELEMENT TO A WORKPIECE, A C...
- Publication number 20150059156
- Publication date Mar 5, 2015
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for the Punching in and Attachment of a Fastener Element and...
- Publication number 20150059152
- Publication date Mar 5, 2015
- Profil Verbindungstechnik GMBH & Co. KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PUNCH RIVET AND METHOD FOR THE ATTACHMENT OF INDIVIDUAL COMPONENTS...
- Publication number 20150059153
- Publication date Mar 5, 2015
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver Diehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FUNCTIONAL ELEMENT FOR ATTACHMENT TO A PLASTIC COMPONENT AND A COMP...
- Publication number 20150037114
- Publication date Feb 5, 2015
- Oliver DIEHL
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HOLLOW ELEMENT FOR ATTACHMENT TO A COMPONENT COMPRISING A COMPOSITE...
- Publication number 20140241831
- Publication date Aug 28, 2014
- Oliver DIEHL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FUNCTIONAL ELEMENT, A COMPONENT ASSEMBLY CONSISTING OF A FUNCTIONAL...
- Publication number 20130294860
- Publication date Nov 7, 2013
- Profil Verbindungstechnik GMBH & Co., KG
- Jiri BABEJ
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
RIVET NUT AND RIVET BOLT AND COMBINATION OF A RIVET NUT OR A RIVET...
- Publication number 20130223950
- Publication date Aug 29, 2013
- Jiri Babej
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FUNCTIONAL ELEMENT FOR THE FLUID-TIGHT ATTACHMENT TO A SHEET METAL...
- Publication number 20130224426
- Publication date Aug 29, 2013
- Profil Verbindungstechnik GMBH & Co. KG
- Adrian ELLIS
- B32 - LAYERED PRODUCTS
Information Patent Application
PRESS-IN ELEMENT, PRE-INSTALLATION COMPONENT, COMPONENT ASSEMBLY AN...
- Publication number 20130223923
- Publication date Aug 29, 2013
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver DIEHL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR THE MANUFACTURE OF A HOLE IN A COMPONENT CONSISTING OF A...
- Publication number 20130207298
- Publication date Aug 15, 2013
- Profil Verbindungstechnik GMBH & Co. KG
- Oliver DIEHL
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
BOLT ELEMENT AND A METHOD FOR THE ATTACHMENT OF A BOLT ELEMENT TO A...
- Publication number 20130185917
- Publication date Jul 25, 2013
- PROFIL Verbindungstechnik GmbH & Co. KG
- Oliver DIEHL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Richard Humpert

Person

Patents Grantslast 30 patents

Functional unit with fastening element and fixing element

Self-punching fastener

Functional element

Method for the manufacture of a hole in a component consisting of a...

Functional element for a fluid-tight attachment to a sheet metal pa...

Method of fastening a rivet element and corresponding fastening sys...

Functional element, a component assembly consisting of a functional...

Functional element

Die button

Sheet metal element having a hole, sheet metal part and component a...

Fastener element for attachment to a component, component assembly...

Method for the manufacture of a hole in a component consisting of a...

Self-piercing nut element and componet assembly consisting of the n...

Method for the attachment of a hollow element such as a hollow rive...

Punch rivet and also a method and apparatuses for attachment of ind...

Method for the punching in and attachment of a fastener element and...

Punch rivet and method for the attachment of individual components...

Functional element for attachment to a plastic component and a comp...

Method for the manufacture of a hole in a component consisting of a...

Bolt element and a method for the attachment of a bolt element to a...

Rivet element

Self-piercing nut element and component assembly consisting of the...

Self-piercing nut element and component assembly comprising the nut...

Functional element for attachment to a plastic component, a compone...

Functional element, a component assembly consisting of a functional...

Functional element for the fluid-tight attachment to a sheet metal...

Combination of functional element and pressure plate

Hollow element for attachment to a component comprising a composite...

Functional element for attachment to a plastic component and a comp...

Press-in element, pre-installation component, component assembly an...

Patents Applicationslast 30 patents

Functional Unit with Fastening Element and Fixing Element

Functional Element

FASTENING ELEMENT

FUNCTIONAL ELEMENT

METHOD FOR THE MANUFACTURE OF A HOLE IN A COMPONENT CONSISTING OF A...

FUNCTIONAL ELEMENT FOR ATTACHMENT TO A PLASTIC COMPONENT AND A COM...

FUNCTIONAL ELEMENT FOR A FLUID-TIGHT ATTACHMENT TO A SHEET METAL PA...

RIVET ELEMENT AND COMPONENT ASSEMBLY COMPRISING A RIVET ELEMENT AND...

FUNCTIONAL ELEMENT

PUNCH RIVET AND ALSO A METHOD AND APPARATUSES FOR ATTACHMENT OF IND...

DIE BUTTON

FUNCTIONAL ELEMENT

METHOD OF FASTENING A RIVET ELEMENT AND CORRESPONDING FASTENING SYS...

SHEET METAL ELEMENT HAVING A HOLE, SHEET METAL PART AND COMPONENT A...

METHOD FOR THE MANUFACTURE OF A HOLE IN A COMPONENT CONSISTING OF A...

RIVET ELEMENT

SELF-PIERCING NUT ELEMENT AND COMPONENT ASSEMBLY CONSISTING OF THE...

FASTENER ELEMENT FOR ATTACHMENT TO A COMPONENT, COMPONENT ASSEMBLY...

PUNCH RIVET AND ALSO A METHOD AND APPARATUSES FOR ATTACHMENT OF IND...

METHOD FOR THE ATTACHMENT OF A FASTENER ELEMENT TO A WORKPIECE, A C...

Method for the Punching in and Attachment of a Fastener Element and...

PUNCH RIVET AND METHOD FOR THE ATTACHMENT OF INDIVIDUAL COMPONENTS...

FUNCTIONAL ELEMENT FOR ATTACHMENT TO A PLASTIC COMPONENT AND A COMP...

HOLLOW ELEMENT FOR ATTACHMENT TO A COMPONENT COMPRISING A COMPOSITE...

FUNCTIONAL ELEMENT, A COMPONENT ASSEMBLY CONSISTING OF A FUNCTIONAL...

RIVET NUT AND RIVET BOLT AND COMBINATION OF A RIVET NUT OR A RIVET...

FUNCTIONAL ELEMENT FOR THE FLUID-TIGHT ATTACHMENT TO A SHEET METAL...

PRESS-IN ELEMENT, PRE-INSTALLATION COMPONENT, COMPONENT ASSEMBLY AN...

METHOD FOR THE MANUFACTURE OF A HOLE IN A COMPONENT CONSISTING OF A...

BOLT ELEMENT AND A METHOD FOR THE ATTACHMENT OF A BOLT ELEMENT TO A...