Luthi Rudolf

Person

Niederwangen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a rolled edge
- Patent number 7,392,683
- Issue date Jul 1, 2008
- Adval Tech Holding AG
- Rudolf Lüthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for ejection of moulded pieces from a moulding tool
- Patent number 7,254,979
- Issue date Aug 14, 2007
- Adval Tech Holding AG
- Rudolf Lüthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tubular rivet connection between two metal sheets and method for th...
- Patent number 6,918,170
- Issue date Jul 19, 2005
- Adval Tech Holding AG
- Rudolf Luthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the production of lamella packets for adjustable steerin...
- Patent number 6,810,574
- Issue date Nov 2, 2004
- Adval Tech Holding, AG
- Rudolf Luthi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering column crash system
- Patent number 6,505,856
- Issue date Jan 14, 2003
- Krupp Presta AG
- Hans Jöhr
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Sheet feeder system and method for individually separating sheets
- Patent number 5,915,682
- Issue date Jun 29, 1999
- Heidelberger Druckmaschinen AG
- Hermann Ambuhl
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vehicle steering shaft bearing box and process for its manufacturing
- Patent number 5,802,221
- Issue date Sep 1, 1998
- Styner & Bienz A.G.
- Rudolf Luthi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method for feeding and advancing of a strip and strip feeder for ca...
- Patent number 5,727,916
- Issue date Mar 17, 1998
- Styner & Bienz A.G.
- Roland Krebs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Transfer device in a press
- Patent number 5,363,685
- Issue date Nov 15, 1994
- Styner & Bienz A.G.
- Rudolf Luthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Transfer device in a press
- Patent number 5,209,341
- Issue date May 11, 1993
- Styner & Bienz AG
- Luthi Rudolf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the manufacture of rings for lids for cans
- Patent number 4,363,582
- Issue date Dec 14, 1982
- Swiss Aluminium Ltd.
- Siegfried Bloeck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Grooved beverage can lid
- Patent number 4,333,582
- Issue date Jun 8, 1982
- Swiss Aluminium Ltd.
- Siegfried Bloeck
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ring and closure for cans
- Patent number 4,253,584
- Issue date Mar 3, 1981
- Swiss Aluminium Ltd.
- Siegfried Bloeck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing can covers and can covers obtained thereby
- Patent number 4,136,629
- Issue date Jan 30, 1979
- Styner & Bienz A.G.
- Rudolf Luthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Transfer device on a press
- Publication number 20060230809
- Publication date Oct 19, 2006
- Adval Tech Holding AG
- Rudolf Luthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Device for ejection of moulded pieces from a moulding tool
- Publication number 20040255636
- Publication date Dec 23, 2004
- Rudolf Luthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for producing a rolled edge
- Publication number 20040139779
- Publication date Jul 22, 2004
- Rudolf Luthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Tubular rivet connection between two metal sheets and method for th...
- Publication number 20030170073
- Publication date Sep 11, 2003
- Rudolf Luthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Transferring device on a press
- Publication number 20020011395
- Publication date Jan 31, 2002
- Rudolf Luthi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Luthi Rudolf

Person

Patents Grantslast 30 patents

Method for producing a rolled edge

Device for ejection of moulded pieces from a moulding tool

Tubular rivet connection between two metal sheets and method for th...

Method for the production of lamella packets for adjustable steerin...

Steering column crash system

Sheet feeder system and method for individually separating sheets

Vehicle steering shaft bearing box and process for its manufacturing

Method for feeding and advancing of a strip and strip feeder for ca...

Transfer device in a press

Transfer device in a press

Process for the manufacture of rings for lids for cans

Grooved beverage can lid

Ring and closure for cans

Method of producing can covers and can covers obtained thereby

Patents Applicationslast 30 patents

Transfer device on a press

Device for ejection of moulded pieces from a moulding tool

Method for producing a rolled edge

Tubular rivet connection between two metal sheets and method for th...

Transferring device on a press