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Special taring or checking devices therefor
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CPC
G01G11/006
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Parent Industries
G
PHYSICS
G01
Measuring instruments
G01G
WEIGHING
G01G11/00
Apparatus for weighing a countinuous stream of material during flow Conveyor belt weighers
Current Industry
G01G11/006
Special taring or checking devices therefor
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Patents Grants
last 30 patents
Information
Patent Grant
Method for optimizing a weighing conveyor
Patent number
12,111,202
Issue date
Oct 8, 2024
Wipotec GmbH
Jan Gottfriedsen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and system for measuring interference in a checkweighing device
Patent number
11,846,539
Issue date
Dec 19, 2023
Mettler-Toledo (Changzhou) Precision Instruments Ltd.
Shenhui Wang
G01 - MEASURING TESTING
Information
Patent Grant
Calibration and support platform for calibration weights on a conve...
Patent number
11,274,960
Issue date
Mar 15, 2022
Schenck Process Europe GmbH
Andreas Schuetz
G01 - MEASURING TESTING
Information
Patent Grant
Cold planer yield measurement system
Patent number
10,024,708
Issue date
Jul 17, 2018
Caterpillar Paving Products Inc.
John Lee Marsolek
G01 - MEASURING TESTING
Information
Patent Grant
High precision belt weighing device and method
Patent number
9,631,970
Issue date
Apr 25, 2017
SAIMO ELECTRIC COMPANY LIMITED
Da Li
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for analyzing performance of a sorting system
Patent number
8,392,135
Issue date
Mar 5, 2013
Smurfit-Stone Container Enterprises, Inc.
Stephen B. McClain
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Belt image zero tracking system
Patent number
8,352,214
Issue date
Jan 8, 2013
Leonard Ian Burrell
G01 - MEASURING TESTING
Information
Patent Grant
Non-disruptive computer-controlled in-line conveyor flow weight cal...
Patent number
6,818,841
Issue date
Nov 16, 2004
Ralph R. McDonald
G01 - MEASURING TESTING
Information
Patent Grant
Conveyor scale
Patent number
6,437,255
Issue date
Aug 20, 2002
K-Tron Technologies, Inc.
Stefan Ludescher
G01 - MEASURING TESTING
Information
Patent Grant
Self-service check-out device with checking of articles before enab...
Patent number
6,315,199
Issue date
Nov 13, 2001
Toshiba Tec Kabushiki Kaisha
Naoki Ito
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Hydraulic actuated belt scale calibration system
Patent number
5,900,591
Issue date
May 4, 1999
Gary M. Liubakka
G01 - MEASURING TESTING
Information
Patent Grant
System for checking the calibration of gravimetic feeders and belt...
Patent number
5,877,456
Issue date
Mar 2, 1999
General Signal Corporation
John C. Homer
G01 - MEASURING TESTING
Information
Patent Grant
Conveyor friction scale
Patent number
5,689,092
Issue date
Nov 18, 1997
Accu-Sort Systems, Inc.
Albert Wurz
G01 - MEASURING TESTING
Information
Patent Grant
System for checking the calibration of gravimetric feeders and belt...
Patent number
5,686,653
Issue date
Nov 11, 1997
General Signal Corporation
John C. Homer
G01 - MEASURING TESTING
Information
Patent Grant
Conveyor friction scale
Patent number
5,547,034
Issue date
Aug 20, 1996
Accu-Sort Systems, Inc.
Albert Wurz
G01 - MEASURING TESTING
Information
Patent Grant
Weighing method and weighing apparatus
Patent number
5,258,579
Issue date
Nov 2, 1993
Ishida Scales Mfg. Co., Ltd.
Yukio Wakasa
G01 - MEASURING TESTING
Information
Patent Grant
Method for correcting and taring an output of a dosing belt weigher
Patent number
5,119,893
Issue date
Jun 9, 1992
Carl Schenck AG
Gerhard Jost
G01 - MEASURING TESTING
Information
Patent Grant
Checkweighing method and apparatus
Patent number
5,072,797
Issue date
Dec 17, 1991
Melville G. Hughes
G01 - MEASURING TESTING
Information
Patent Grant
Patient compliance medicine cap
Patent number
5,014,798
Issue date
May 14, 1991
Tenax-Glynn Corporation
Kenneth P. Glynn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Totalizer apparatus for flow rate measurement devices
Patent number
5,003,489
Issue date
Mar 26, 1991
Federal Industries Industrial Group Inc.
John Wildberger
G01 - MEASURING TESTING
Information
Patent Grant
Alignment measuring system and method
Patent number
4,914,964
Issue date
Apr 10, 1990
Apquip Corporation
Benjamin T. Speiser
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Weighbelt apparatus
Patent number
4,611,676
Issue date
Sep 16, 1986
Tobacco Research & Development Institute Limited
Willem J. Meiring
G01 - MEASURING TESTING
Information
Patent Grant
Weigh feeder
Patent number
4,194,649
Issue date
Mar 25, 1980
K-Tron International, Inc.
Kenneth W. Bullivant
G01 - MEASURING TESTING
Information
Patent Grant
Auto zero circuit
Patent number
4,071,102
Issue date
Jan 31, 1978
K-Tron Corporation
Ron Van Ostenbridge
G01 - MEASURING TESTING
Information
Patent Grant
Endless conveyor belt load measurement system and method of automat...
Patent number
3,976,150
Issue date
Aug 24, 1976
Ramsey Rec Ltd.
George S. Wilson
G01 - MEASURING TESTING
Information
Patent Grant
3899915
Patent number
3,899,915
Issue date
Aug 19, 1975
G01 - MEASURING TESTING
Information
Patent Grant
3850023
Patent number
3,850,023
Issue date
Nov 26, 1974
G01 - MEASURING TESTING
Information
Patent Grant
3656337
Patent number
3,656,337
Issue date
Apr 18, 1972
G01 - MEASURING TESTING
Information
Patent Grant
3636750
Patent number
3,636,750
Issue date
Jan 25, 1972
G01 - MEASURING TESTING
Information
Patent Grant
3559451
Patent number
3,559,451
Issue date
Feb 2, 1971
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR MEASURING INTERFERENCE IN A CHECKWEIGHING DEVICE
Publication number
20210372847
Publication date
Dec 2, 2021
Mettler-Toledo (Changzhou) Precision Instruments Ltd.
Shenhui Wang
G01 - MEASURING TESTING
Information
Patent Application
Method for Optimizing a Weighing Conveyor
Publication number
20210325234
Publication date
Oct 21, 2021
WIPOTEC GmbH
Jan Gottfriedsen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CALIBRATING A CONVEYOR AND METERING DEVICE
Publication number
20200056931
Publication date
Feb 20, 2020
Schenck Process Europe GmbH
Andreas Schuetz
G01 - MEASURING TESTING
Information
Patent Application
CALIBRATING A COLD PLANER CONVEYOR SCALE SYSTEM
Publication number
20170102283
Publication date
Apr 13, 2017
Caterpillar Paving Products Inc.
John L. Marsolek
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
COLD PLANER YIELD MEASUREMENT SYSTEM
Publication number
20160341595
Publication date
Nov 24, 2016
Caterpillar Paving Products Inc.
John Lee MARSOLEK
G01 - MEASURING TESTING
Information
Patent Application
BELT IMAGE ZERO TRACKING SYSTEM
Publication number
20120203505
Publication date
Aug 9, 2012
Leonard Ian Burrell
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR ANALYZING PERFORMANCE OF A SORTING SYSTEM
Publication number
20120037547
Publication date
Feb 16, 2012
Stephen B. McClain
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
Conveyor belt scale system
Publication number
20030136589
Publication date
Jul 24, 2003
James P. Dietrich
G01 - MEASURING TESTING