by preheating

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CPC
B29C66/3464

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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 B29C66/00General aspects of processes or apparatus for joining preformed parts

Current Industry

B29C66/3464by preheating

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for variable heat sources for composite fiber pla...
- Patent number 10,328,639
- Issue date Jun 25, 2019
- General Electric Company
- Nicholas Joseph Kray
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Forming, filling and sealing machine for standing pouch
- Patent number 6,212,861
- Issue date Apr 10, 2001
- Orihiro Engineering Co., Ltd.
- Orihiro Tsuruta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Forming, filling and sealing machine for standing pouch
- Patent number 6,145,282
- Issue date Nov 14, 2000
- Orihiro Engineering Co., Ltd.
- Orihiro Tsuruta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for manufacturing reclosable plastic bags util...
- Patent number 5,383,989
- Issue date Jan 24, 1995
- Illinois Tool Works, Inc.
- Michael J. McMahon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of forming side seams for zippered bags or packages
- Patent number 5,322,579
- Issue date Jun 21, 1994
- Illinois Tool Works Inc.
- Donald Van Erden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Closure strips for bags
- Patent number 5,276,950
- Issue date Jan 11, 1994
- James R. Johnson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
A method for severing and sealing sections of material
- Patent number 4,961,805
- Issue date Oct 9, 1990
- Com-Pac International, Inc.
- Lester D. Siebert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for sealing thermoplastic plies in laminated...
- Patent number 4,927,474
- Issue date May 22, 1990
- The Dow Chemical Company
- James C. Pawloski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making reclosable flexible containers having fastener pro...
- Patent number 4,892,512
- Issue date Jan 9, 1990
- KCL Corporation
- Mark Branson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for continuous production of bags from thermop...
- Patent number 4,867,735
- Issue date Sep 19, 1989
- First Brands Corporation
- Donald E. Wogelius
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preheater for heat-sealing system for plastic containers
- Patent number 4,856,989
- Issue date Aug 15, 1989
- Uly-Pak, Inc.
- Lester D. Siebert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for cutting and sealing multiple plies of the...
- Patent number 4,812,192
- Issue date Mar 14, 1989
- The Dow Chemical Company
- Timothy R. Woods
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reclosable flexible container having interior and exterior closure...
- Patent number 4,796,300
- Issue date Jan 3, 1989
- KCL Corporation
- Mark Branson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reclosable flexible container having fastener profiles sealed at th...
- Patent number 4,787,755
- Issue date Nov 29, 1988
- KCL Corporation
- Mark Branson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reclosable flexible container having a downwardly depending cuff
- Patent number 4,756,628
- Issue date Jul 12, 1988
- KCL Corporation
- Mark Branson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3321354
- Patent number 3,321,354
- Issue date May 23, 1967
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

by preheating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for variable heat sources for composite fiber pla...

Forming, filling and sealing machine for standing pouch

Forming, filling and sealing machine for standing pouch

Method and apparatus for manufacturing reclosable plastic bags util...

Method of forming side seams for zippered bags or packages

Closure strips for bags

A method for severing and sealing sections of material

Process and apparatus for sealing thermoplastic plies in laminated...

Method of making reclosable flexible containers having fastener pro...

Method and apparatus for continuous production of bags from thermop...

Preheater for heat-sealing system for plastic containers

Process and apparatus for cutting and sealing multiple plies of the...

Reclosable flexible container having interior and exterior closure...

Reclosable flexible container having fastener profiles sealed at th...

Reclosable flexible container having a downwardly depending cuff

3321354

Patents Applicationslast 30 patents