Plunger drives; Pressure equalizing means for a plurality of transfer plungers

Industry

CPC
B29C45/021

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS B29C45/00Injection moulding

Current Industry

B29C45/021Plunger drives; Pressure equalizing means for a plurality of transfer plungers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rotor core manufacturing method, and rotor core molding system ther...
- Patent number 12,184,135
- Issue date Dec 31, 2024
- BOSCHMAN TECHNOLOGIES BV
- Hubert Wilhem Petrus Claassen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing resin molded product
- Patent number 11,992,982
- Issue date May 28, 2024
- Towa Corporation
- Yoshito Okunishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing resin molded product
- Patent number 11,969,922
- Issue date Apr 30, 2024
- Towa Corporation
- Yoshito Okunishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Micro moulding machine and process
- Patent number 11,724,425
- Issue date Aug 15, 2023
- Minnesota Micro Moulding Machine and Process
- Jon Baklund
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for manufacturing magnet embedded core
- Patent number 11,588,384
- Issue date Feb 21, 2023
- KURODA PRECISION INDUSTRIES LTD
- Masanobu Ikeda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Shooting pot plunger control
- Patent number 11,186,023
- Issue date Nov 30, 2021
- Husky Injection Molding Systems Ltd.
- Manon Danielle Belzile
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for feeding molten plastic material into a moldin...
- Patent number 10,953,570
- Issue date Mar 23, 2021
- Jose A. Marfil-Romero
- G05 - CONTROLLING REGULATING
Information Patent Grant
Micro moulding machine and process
- Patent number 10,836,085
- Issue date Nov 17, 2020
- Minnesota Micro Molding, Machining & Manufacturing, Inc.
- Jon Baklund
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of resin sealing permanent magnets in laminated rotor core
- Patent number 10,498,203
- Issue date Dec 3, 2019
- Mitsui High-tec, Inc.
- Satoshi Matsubayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultrasonic device for moulding micro plastic parts
- Patent number 8,328,548
- Issue date Dec 11, 2012
- Fundacio Privada Ascamm
- Francisco Javier Plantà Torralba
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold apparatus for resin encapsulation and resin encapsulation method
- Patent number 7,887,313
- Issue date Feb 15, 2011
- Dai-Ichi Seiko Co., Ltd.
- Kenji Ogata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fluid distributor and translatable drive apparatus for a molding
- Patent number 7,588,434
- Issue date Sep 15, 2009
- Husky Injection Molding Systems Ltd.
- Gregory Allan Schultz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for molding simultaneously a plurality of semi...
- Patent number 7,029,257
- Issue date Apr 18, 2006
- Samsung Electronics Co., Ltd.
- Sung-soo Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pressing method, pressing mechanism and resin molding device
- Patent number 6,851,355
- Issue date Feb 8, 2005
- Towa Corporation
- Akiyuki Harada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin plunging apparatus for molding resin to seal an electronic de...
- Patent number 6,382,945
- Issue date May 7, 2002
- Industrial Technology Research Institute
- Li-Wei Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Press for encapsulating electronic components and methods for use o...
- Patent number 6,165,405
- Issue date Dec 26, 2000
- Fico B.V.
- Wilhelmus Hendrikus Johannes Harmsen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and device for manufacturing injection-molded parts from pl...
- Patent number 6,045,740
- Issue date Apr 4, 2000
- Guenther Heisskanaltechnik GmbH
- Rudolf Gorlich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrically driven plunger for transfer molding press
- Patent number 5,971,737
- Issue date Oct 26, 1999
- Hull/Finmac
- Richard K. Sharp
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transfer molding press
- Patent number 5,851,559
- Issue date Dec 22, 1998
- Motorola, Inc.
- Cliff J. Scribner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of resin sealing an object with apparatus including a gas sp...
- Patent number 5,700,001
- Issue date Dec 23, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Shunji Yamauchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming encapsulated semicondcutor chips
- Patent number 5,690,885
- Issue date Nov 25, 1997
- Richard H. J. Fierkens
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Automatic plunger apparatus for use in forming encapsulated semicon...
- Patent number 5,478,226
- Issue date Dec 26, 1995
- Richard H. J. Fierkens
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin-sealing apparatus including a gas spring
- Patent number 5,413,471
- Issue date May 9, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Shunji Yamauchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for introducing a plastic material into a mould cavity
- Patent number 5,328,347
- Issue date Jul 12, 1994
- AMCO Hi-Tech B.V.
- Gerardus J. M. Ten Vaarwerk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Single-strip molding apparatus
- Patent number 5,297,897
- Issue date Mar 29, 1994
- ASM-Fico Tooling B.V.
- Johannes L. G. M. Venrooij
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for encapsulating electronic components
- Patent number 5,158,780
- Issue date Oct 27, 1992
- Boschman Technologies B.V.
- Josephus J. M. Schraven
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for sealing a semiconductor element in a resin
- Patent number 4,735,563
- Issue date Apr 5, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Minoru Tanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molding apparatus for enclosing semiconductor chips with resin
- Patent number 4,723,899
- Issue date Feb 9, 1988
- Michio Osada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Press with a plurality of injection plungers
- Patent number 4,632,653
- Issue date Dec 30, 1986
- Maschinenfabrik Lauffer GmbH & Co. KG.
- Werner Plocher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for enclosing semiconductors with resin by molding
- Patent number 4,511,317
- Issue date Apr 16, 1985
- Kazuo Bandoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ROTOR CORE MANUFACTURING METHOD, AND ROTOR CORE MOLDING SYSTEM THER...
- Publication number 20240235347
- Publication date Jul 11, 2024
- BOSCHMAN TECHNOLOGIES BV
- Hubert Wilhem Petrus CLAASSEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RESIN MOLDING DEVICE AND METHOD FOR PRODUCING RESIN MOLDED ARTICLE
- Publication number 20240116229
- Publication date Apr 11, 2024
- TOWA CORPORATION
- Yoshito OKUNISHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RESIN MOLDING APPARATUS AND METHOD FOR MANUFACTURING RESIN MOLDED P...
- Publication number 20220161469
- Publication date May 26, 2022
- TOWA CORPORATION
- Yoshito OKUNISHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device and Method for Manufacturing Magnet Embedded Core
- Publication number 20210408880
- Publication date Dec 30, 2021
- KURODA PRECISION INDUSTRIES LTD.
- Masanobu Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MICRO MOULDING MACHINE AND PROCESS
- Publication number 20210053260
- Publication date Feb 25, 2021
- Minnesota Micro Molding, Machining & Manufacturing, Inc.
- Jon Baklund
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INJECTION MOLDING APPARATUS AND METHOD TO REDUCE BIREFRINGENCE
- Publication number 20190358875
- Publication date Nov 28, 2019
- VISTEON GLOBAL TECHNOLOGIES, INC.
- KAZUHIRO FUKUZAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Micro Moulding Machine and Process
- Publication number 20190193312
- Publication date Jun 27, 2019
- Minnesota Micro Molding, Machining & Manufacturing , Inc.
- Jon Baklund
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SHOOTING POT PLUNGER CONTROL
- Publication number 20180345558
- Publication date Dec 6, 2018
- Husky Injection Molding Systems Ltd.
- Manon Danielle BELZILE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR FEEDING MOLTEN PLASTIC MATERIAL INTO A MOLDIN...
- Publication number 20170368720
- Publication date Dec 28, 2017
- Ultrasion SL
- Jose A. Marfil-Romero
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Thermoplastic Composite Support Structures with Integral Fittings a...
- Publication number 20150151467
- Publication date Jun 4, 2015
- The Boeing Company
- James Scott Griffing
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ULTRASONIC DEVICE FOR MOULDING MICRO PLASTIC PARTS
- Publication number 20100272843
- Publication date Oct 28, 2010
- FUNDACIO PRIVADA ASCAMM
- Francisco Javier Planta Torralba
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Mold Apparatus for Resin Encapsulation and Resin Encapsulation Method
- Publication number 20080308969
- Publication date Dec 18, 2008
- Kenji Ogata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Fluid distributor and translatable drive apparatus for a molding
- Publication number 20080041461
- Publication date Feb 21, 2008
- HUSKY INJECTION MOLDING SYSTEMS LTD.
- Gregory Allan Schultz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and method for molding simultaneously a plurality of semi...
- Publication number 20060118982
- Publication date Jun 8, 2006
- Samsung Electronics Co. Ltd.
- Sung-soo Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and method for molding simultaneously a plurality of semi...
- Publication number 20030209817
- Publication date Nov 13, 2003
- SAMSUNG ELECTRONICS CO., LTD.
- Sung-Soo Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Pressing method, pressing mechanism and resin molding device
- Publication number 20020023535
- Publication date Feb 28, 2002
- Akiyuki Harada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Plunger drives; Pressure equalizing means for a plurality of transfer plungers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotor core manufacturing method, and rotor core molding system ther...

Method for manufacturing resin molded product

Method for manufacturing resin molded product

Micro moulding machine and process

Device and method for manufacturing magnet embedded core

Shooting pot plunger control

Device and method for feeding molten plastic material into a moldin...

Micro moulding machine and process

Method of resin sealing permanent magnets in laminated rotor core

Ultrasonic device for moulding micro plastic parts

Mold apparatus for resin encapsulation and resin encapsulation method

Fluid distributor and translatable drive apparatus for a molding

Apparatus and method for molding simultaneously a plurality of semi...

Pressing method, pressing mechanism and resin molding device

Resin plunging apparatus for molding resin to seal an electronic de...

Press for encapsulating electronic components and methods for use o...

Process and device for manufacturing injection-molded parts from pl...

Electrically driven plunger for transfer molding press

Transfer molding press

Method of resin sealing an object with apparatus including a gas sp...

Method for forming encapsulated semicondcutor chips

Automatic plunger apparatus for use in forming encapsulated semicon...

Resin-sealing apparatus including a gas spring

Device for introducing a plastic material into a mould cavity

Single-strip molding apparatus

Device for encapsulating electronic components

Apparatus for sealing a semiconductor element in a resin

Molding apparatus for enclosing semiconductor chips with resin

Press with a plurality of injection plungers

Apparatus for enclosing semiconductors with resin by molding

Patents Applicationslast 30 patents

ROTOR CORE MANUFACTURING METHOD, AND ROTOR CORE MOLDING SYSTEM THER...

RESIN MOLDING DEVICE AND METHOD FOR PRODUCING RESIN MOLDED ARTICLE

RESIN MOLDING APPARATUS AND METHOD FOR MANUFACTURING RESIN MOLDED P...

Device and Method for Manufacturing Magnet Embedded Core

MICRO MOULDING MACHINE AND PROCESS

INJECTION MOLDING APPARATUS AND METHOD TO REDUCE BIREFRINGENCE

Micro Moulding Machine and Process

SHOOTING POT PLUNGER CONTROL

DEVICE AND METHOD FOR FEEDING MOLTEN PLASTIC MATERIAL INTO A MOLDIN...

Thermoplastic Composite Support Structures with Integral Fittings a...

ULTRASONIC DEVICE FOR MOULDING MICRO PLASTIC PARTS

Mold Apparatus for Resin Encapsulation and Resin Encapsulation Method

Fluid distributor and translatable drive apparatus for a molding

Apparatus and method for molding simultaneously a plurality of semi...

Apparatus and method for molding simultaneously a plurality of semi...

Pressing method, pressing mechanism and resin molding device