GB2020423A – Monitoring fibre density
– Google Patents
GB2020423A – Monitoring fibre density
– Google Patents
Monitoring fibre density
Info
Publication number
GB2020423A
GB2020423A
GB7909739A
GB7909739A
GB2020423A
GB 2020423 A
GB2020423 A
GB 2020423A
GB 7909739 A
GB7909739 A
GB 7909739A
GB 7909739 A
GB7909739 A
GB 7909739A
GB 2020423 A
GB2020423 A
GB 2020423A
Authority
GB
United Kingdom
Prior art keywords
fibre density
monitoring fibre
monitoring
density
fibre
Prior art date
1978-04-26
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB7909739A
Other versions
GB2020423B
(en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zellweger Uster AG
Original Assignee
Zellweger Uster AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1978-04-26
Filing date
1979-03-20
Publication date
1979-11-14
1979-03-20
Application filed by Zellweger Uster AG
filed
Critical
Zellweger Uster AG
1979-11-14
Publication of GB2020423A
publication
Critical
patent/GB2020423A/en
1983-01-12
Application granted
granted
Critical
1983-01-12
Publication of GB2020423B
publication
Critical
patent/GB2020423B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000000835
fiber
Substances
0.000
title
1
238000012544
monitoring process
Methods
0.000
title
1
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
G01N21/84—Systems specially adapted for particular applications
G01N21/86—Investigating moving sheets
GB7909739A
1978-04-26
1979-03-20
Monitoring fibre density
Expired
GB2020423B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH449678A
CH627497A5
(en)
1978-04-26
1978-04-26
DEVICE FOR OBTAINING ONE OF THE REGULATORY SIGNALS RELATING TO THE DENSITY OF THE FIBER COATING ON THE TAMBOUR OF A CARD.
Publications (2)
Publication Number
Publication Date
GB2020423A
true
GB2020423A
(en)
1979-11-14
GB2020423B
GB2020423B
(en)
1983-01-12
Family
ID=4277184
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7909739A
Expired
GB2020423B
(en)
1978-04-26
1979-03-20
Monitoring fibre density
Country Status (12)
Country
Link
US
(1)
US4272868A
(en)
JP
(1)
JPS54142324A
(en)
BE
(1)
BE875836A
(en)
CH
(1)
CH627497A5
(en)
DE
(1)
DE2912558C2
(en)
ES
(1)
ES479968A1
(en)
FR
(1)
FR2424337A1
(en)
GB
(1)
GB2020423B
(en)
IN
(1)
IN151050B
(en)
IT
(1)
IT1106369B
(en)
PL
(1)
PL121863B1
(en)
SU
(1)
SU1041045A3
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0227618A2
(en)
*
1985-11-26
1987-07-01
Tsudakoma Kogyo Kabushiki Kaisha
A moisture contents detector for a sizing machine
EP0446808A2
(en)
*
1990-03-12
1991-09-18
Maschinenfabrik Rieter Ag
Method and apparatus for measuring the colour of fibre slivers
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4387486A
(en)
*
1981-04-17
1983-06-14
Automatic Material Handling, Inc.
Control system for fiber processing apparatus
US4510647A
(en)
*
1982-10-13
1985-04-16
Keller Alex J
Method and apparatus for controlling fiber density
US4649605A
(en)
*
1985-04-25
1987-03-17
Eastman Kodak Company
Method for determining cohesion in staple fibers
DE3866330D1
(en)
*
1987-10-07
1992-01-02
Rieter Ag Maschf
PRODUCTION CONTROL.
DE3803353A1
(en)
*
1988-02-05
1989-08-17
Truetzschler & Co
DEVICE FOR OBTAINING MEASURING SIZES THAT THE THICKNESS OF FIBER PROPERTIES PREPARED IN SPINNING PREPARATION, e.g. CARDBANDS OR THE LIKE CORRESPOND
CH669401A5
(en)
*
1988-03-02
1989-03-15
Loepfe Ag Geb
GR960100084A
(en)
*
1995-04-13
1996-12-31
Trutzschler Gmbh & Co Kg
Apparatus on a carding machine
DE19514039B4
(en)
*
1995-04-13
2006-01-19
Trützschler GmbH & Co KG
Device on a spinning preparation machine, z. B. card, carding o.
DE59711196D1
(en)
*
1996-04-12
2004-02-12
Rieter Ag Maschf
Sensor for the carding gap or readjusting the carding gap
EP1215312A1
(en)
*
2000-12-18
2002-06-19
Maschinenfabrik Rieter Ag
Online measurement techniques
EP1371978A1
(en)
2002-06-12
2003-12-17
TEWS ELEKTRONIK Dipl.-Ing. Manfred Tews
Microwave apparatus for quality evaluation of strand-like materials
DE102018112053A1
(en)
*
2018-05-18
2019-11-21
TRüTZSCHLER GMBH & CO. KG
Method for determining the drum assignment on a card as well as a card with an associated control
Family Cites Families (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB734078A
(en)
*
1951-09-14
1955-07-27
Wool Ind Res Association
Method of and means for automatically controlling the controlling the output of a carding engine involving the condenser system
US2980967A
(en)
*
1959-05-29
1961-04-25
Deering Milliken Res Corp
Detecting and control arrangment
US3157915A
(en)
*
1959-07-09
1964-11-24
Geo W Bollman & Co Inc
Control device
US3256569A
(en)
*
1963-09-24
1966-06-21
Proctor And Schwartz Inc
Web density control means for web forming apparatus
GB1124778A
(en)
*
1965-09-23
1968-08-21
Nash & Harrison Ltd
Inspection and sorting of sheet materials by photoelectric means
US3441984A
(en)
*
1966-07-28
1969-05-06
Jefferson Mills Inc
Self-monitoring card
GB1277581A
(en)
*
1968-09-03
1972-06-14
Carding Spec Canada
Improvements in or relating to the processing of slivers in textile machines
JPS4720250U
(en)
*
1971-01-19
1972-11-07
GB1437951A
(en)
*
1972-05-12
1976-06-03
Nash P
Apparatus for detercting blemishes in sheet material
GB1521108A
(en)
*
1974-11-01
1978-08-09
Rieter Ag Maschf
Method and apparatus for sensing of pressure differences in a fibre layer
US3938223A
(en)
*
1975-01-06
1976-02-17
Fiber Controls Corporation
Auto leveler
DE2658044C3
(en)
*
1976-12-22
1980-02-21
Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach
Method and device for producing a uniform sliver
DE2704241C3
(en)
*
1977-02-02
1980-09-04
Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach
Device for producing a uniform, continuous sliver
1978
1978-04-26
CH
CH449678A
patent/CH627497A5/en
not_active
IP Right Cessation
1978-11-30
IT
IT52153/78A
patent/IT1106369B/en
active
1978-12-28
PL
PL1978212217A
patent/PL121863B1/en
unknown
1979
1979-01-26
FR
FR7901997A
patent/FR2424337A1/en
active
Granted
1979-03-02
SU
SU792733195A
patent/SU1041045A3/en
active
1979-03-20
GB
GB7909739A
patent/GB2020423B/en
not_active
Expired
1979-03-28
IN
IN302/CAL/79A
patent/IN151050B/en
unknown
1979-03-29
DE
DE2912558A
patent/DE2912558C2/en
not_active
Expired
1979-04-02
JP
JP3845679A
patent/JPS54142324A/en
active
Granted
1979-04-25
BE
BE0/194820A
patent/BE875836A/en
not_active
IP Right Cessation
1979-04-26
US
US06/033,448
patent/US4272868A/en
not_active
Expired – Lifetime
1979-04-26
ES
ES479968A
patent/ES479968A1/en
not_active
Expired
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0227618A2
(en)
*
1985-11-26
1987-07-01
Tsudakoma Kogyo Kabushiki Kaisha
A moisture contents detector for a sizing machine
EP0227618A3
(en)
*
1985-11-26
1990-02-07
Tsudakoma Kogyo Kabushiki Kaisha
A moisture contents detector for a sizing machine
EP0446808A2
(en)
*
1990-03-12
1991-09-18
Maschinenfabrik Rieter Ag
Method and apparatus for measuring the colour of fibre slivers
EP0446808A3
(en)
*
1990-03-12
1992-12-02
Maschinenfabrik Rieter Ag
Method and apparatus for measuring the colour of fibre slivers
Also Published As
Publication number
Publication date
IN151050B
(en)
1983-02-12
US4272868A
(en)
1981-06-16
ES479968A1
(en)
1980-01-16
GB2020423B
(en)
1983-01-12
DE2912558C2
(en)
1983-01-27
DE2912558A1
(en)
1979-10-31
PL212217A1
(en)
1980-02-11
PL121863B1
(en)
1982-06-30
FR2424337A1
(en)
1979-11-23
JPS54142324A
(en)
1979-11-06
IT1106369B
(en)
1985-11-11
JPS5753450B2
(en)
1982-11-12
FR2424337B1
(en)
1984-12-07
SU1041045A3
(en)
1983-09-07
CH627497A5
(en)
1982-01-15
IT7852153D0
(en)
1978-11-30
BE875836A
(en)
1979-08-16
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Legal Events
Date
Code
Title
Description
1999-04-14
PE20
Patent expired after termination of 20 years
Effective date:
19990319
