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alternately operating injection plungers
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CPC
B29C2045/545
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29C
SHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS
Current Industry
B29C2045/545
alternately operating injection plungers
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Patents Grants
last 30 patents
Information
Patent Grant
Injection device provided with flow path switching block
Patent number
10,850,438
Issue date
Dec 1, 2020
The Japan Steel Works, Ltd.
Akira Yasue
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
In an injection molding machine, a method of controlling a melt acc...
Patent number
9,352,503
Issue date
May 31, 2016
Husky Injection Molding Systems Ltd.
Michael David Kershaw
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding system including a melt filter, the filter being...
Patent number
8,628,323
Issue date
Jan 14, 2014
Husky Injection Molding Systems Ltd.
Denise Davina Craig
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of producing solid shape forms containing an active ingredient
Patent number
7,014,810
Issue date
Mar 21, 2006
Abbott GmbH & Co. KG
Harald Krull
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection unit for injection molding machines with continuously ope...
Patent number
6,821,101
Issue date
Nov 23, 2004
Demag Ergotech GmbH
Ingo Köhler
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of and apparatus for producing injection molded parts reinfo...
Patent number
6,558,603
Issue date
May 6, 2003
Krauss-Maffei Kunststofftechnik GmbH
Hans Wobbe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pre-plasticizing injection apparatus having a plurality of heating...
Patent number
6,109,909
Issue date
Aug 29, 2000
Kabushiki Kaisha Meiki Seisakusho
Ryozo Morita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for molding polyester articles having low acet...
Patent number
5,980,797
Issue date
Nov 9, 1999
Eastman Chemical Company
Marcus David Shelby
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for molding of polyester articles directly fro...
Patent number
5,968,429
Issue date
Oct 19, 1999
Eastman Chemical Company
Lanney Calvin Treece
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding apparatus for processing thermoplastic materials
Patent number
5,814,358
Issue date
Sep 29, 1998
Krupp Kautex Maschinenbau GmbH
Stefan Bock
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Molding apparatus and a method of using the same
Patent number
5,605,707
Issue date
Feb 25, 1997
Thermold Partners L.P.
Jean-Pierre Ibar
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for exerting stress tensor to molding material
Patent number
5,543,092
Issue date
Aug 6, 1996
Solomat Partners, L.P.
Jean-Pierre Ibar
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for reducing cycle time in an injection molding machine
Patent number
5,454,995
Issue date
Oct 3, 1995
Cincinnati Milacron, Inc.
Michael A. Rusconi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of molding synthetic resins materials through high-pressure...
Patent number
3,985,484
Issue date
Oct 12, 1976
Ikegai Tekko Kabushiki Kaisha
Mamoru Takiura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
3876736
Patent number
3,876,736
Issue date
Apr 8, 1975
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
3417433
Patent number
3,417,433
Issue date
Dec 24, 1968
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
IN AN INJECTION MOLDING MACHINE, A METHOD OF CONTROLLING A MELT ACC...
Publication number
20120306113
Publication date
Dec 6, 2012
Michael David Kershaw
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR CONTROLLING MULTIPLE SHOOTING POTS
Publication number
20120179288
Publication date
Jul 12, 2012
HUSKY INJECTION MOLDING SYSTEMS LTD.
Kevin Wing Hang Leung
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING SYSTEM INCLUDING A MELT FILTER, THE FILTER BEING...
Publication number
20120082753
Publication date
Apr 5, 2012
Husky Injection Molding Systems Ltd.
Denise Davina Craig
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IN AN INJECTION MOLDING MACHINE, A METHOD OF CONTROLLING AN UPSTREA...
Publication number
20120068373
Publication date
Mar 22, 2012
HUSKY INJECTION MOLDING SYSTEMS LTD.
Denise Davina Craig
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection Molding Method and Injection Molding System with a Multi-...
Publication number
20070235907
Publication date
Oct 11, 2007
Andreas Christel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection molding head
Publication number
20040219255
Publication date
Nov 4, 2004
Henry C Rust
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of making formed bodies containing active ingredients
Publication number
20030211197
Publication date
Nov 13, 2003
KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
Erwin Burkle
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of making impact-resistant modified thermoplastic materials
Publication number
20030164579
Publication date
Sep 4, 2003
KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
Gunter Prautzsch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Device and method for producing solid shape containing an active in...
Publication number
20030015814
Publication date
Jan 23, 2003
Harald Krull
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection unit for injection molding machines with continuously ope...
Publication number
20020168444
Publication date
Nov 14, 2002
DEMAG ERGOTECH GMBH
Ingo Kohler
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Machine for injection moulding of rubber products
Publication number
20020164394
Publication date
Nov 7, 2002
Rutil S.r.l.
Gianni Coscia
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of and apparatus for producing injection molded parts reinfo...
Publication number
20010048170
Publication date
Dec 6, 2001
Hans Wobbe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL