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Means for detecting presence or level of raw material inside feeding ducts
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CPC
B29C2045/1891
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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
B29C2045/1891
Means for detecting presence or level of raw material inside feeding ducts
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Patents Grants
last 30 patents
Information
Patent Grant
Material dispensing device, three-dimensional shaping device, and i...
Patent number
12,070,904
Issue date
Aug 27, 2024
Seiko Epson Corporation
Masayuki Gozu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plasticizing device, injection molding apparatus, and three-dimensi...
Patent number
11,865,752
Issue date
Jan 9, 2024
Seiko Epson Corporation
Hidenobu Maruyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Three-dimensional shaping device and injection molding device
Patent number
11,602,880
Issue date
Mar 14, 2023
Seiko Epson Corporation
Kenta Anegawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Supply device for a molding device, molding line and method for con...
Patent number
10,766,179
Issue date
Sep 8, 2020
Essilor International
Eric Veque
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding machine
Patent number
7,431,583
Issue date
Oct 7, 2008
Fanuc Ltd
Satoshi Takatsugi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding system and pellet feeding unit
Patent number
6,994,540
Issue date
Feb 7, 2006
Haruna Co., Ltd.
Tsuyoshi Asano
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System for feeding portions of material to an injection molding mac...
Patent number
6,966,456
Issue date
Nov 22, 2005
Eli Margalit
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System for feeding portions of material to an injection molding mac...
Patent number
6,688,493
Issue date
Feb 10, 2004
Eli Margalit
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for compounding resin and fiber
Patent number
6,431,847
Issue date
Aug 13, 2002
Woodshed Technologies, Inc.
Ronald C. Hawley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Material loader for injection molding press
Patent number
5,772,319
Issue date
Jun 30, 1998
Paul A. Pemberton
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for automatically supplying a molding material
Patent number
5,683,632
Issue date
Nov 4, 1997
Toyo Ink Manufacturing Co., Ltd.
Hideo Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System for dosed conveying and selecting of cylindrical pellets for...
Patent number
5,656,305
Issue date
Aug 12, 1997
Fico B.V.
Johannes Lambertus Gerardus Maria Venrooij
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Reservoir sight glass assembly for material processing machine
Patent number
5,406,844
Issue date
Apr 18, 1995
Peter May
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Granular material transfer system
Patent number
5,252,008
Issue date
Oct 12, 1993
Autoload, Inc.
Peter P. May
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Bulk material feeder provided with internal cleaning mechanism
Patent number
5,024,561
Issue date
Jun 18, 1991
Isao Kitagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Material Dispensing Device, Three-Dimensional Shaping Device, And I...
Publication number
20230264421
Publication date
Aug 24, 2023
SEIKO EPSON CORPORATION
Masayuki GOZU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Plasticizing Device, Injection Molding Apparatus, And Three-Dimensi...
Publication number
20220024092
Publication date
Jan 27, 2022
SEIKO EPSON CORPORATION
Hidenobu MARUYAMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DUAL SIGNAL ADDITIVE FEEDING METHOD AND APPARATUS
Publication number
20210237324
Publication date
Aug 5, 2021
MAGUIRE PRODUCTS, INC.
Paul S. MAGUIRE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DUAL SIGNAL ADDITIVE FEEDING METHOD AND APPARATUS
Publication number
20180281250
Publication date
Oct 4, 2018
MAGUIRE PRODUCTS, INC.
Paul S. MAGUIRE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Supply Device for a Molding Device, Molding Line and Method for Con...
Publication number
20170348887
Publication date
Dec 7, 2017
ESSILOR INTERNATIONAL (COMPAGINE GENERALE D'OPTIQUE)
Eric VEQUE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection molding machine
Publication number
20070026096
Publication date
Feb 1, 2007
FANUC LTD.
Satoshi Takatsugi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
System for feeding portions of material to an injection molding mac...
Publication number
20040099685
Publication date
May 27, 2004
Eli Margalit
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
System for feeding portions of material to an injection molding mac...
Publication number
20030150873
Publication date
Aug 14, 2003
Eli Margalit
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
System for feeding portions of material to an injection molding mac...
Publication number
20020084293
Publication date
Jul 4, 2002
Liad Weighing And Control Systems Ltd.
Eli Margalit
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection molding apparatus, injection molding system, pellet feedi...
Publication number
20020068104
Publication date
Jun 6, 2002
HARUNA CO., LTD
Tsuyoshi Asano
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL