GB1539570A - Optical thread monitoring device - Google Patents

Optical thread monitoring device

Info

Publication number: GB1539570A
Authority: GB; United Kingdom
Prior art keywords: monitoring device; thread monitoring; optical thread; optical; thread
Prior art date: 1975-07-03
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.): Expired

Application number

GB2626876A

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.)

Maschinenfabrik Rieter AG

Original Assignee

Maschinenfabrik Rieter 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.)

1975-07-03

Filing date

1976-06-24

Publication date

1979-01-31

1976-06-24 Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG

1979-01-31 Publication of GB1539570A publication Critical patent/GB1539570A/en

Status Expired legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
- D01H13/1633—Electronic actuators
- D01H13/165—Photo-electric sensing means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Spinning Or Twisting Of Yarns (AREA)
Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

GB2626876A 1975-07-03 1976-06-24 Optical thread monitoring device Expired GB1539570A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH867075A CH597079A5 (en)	1975-07-03	1975-07-03

Publications (1)

Publication Number	Publication Date
GB1539570A true GB1539570A (en)	1979-01-31

Family

ID=4343317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2626876A Expired GB1539570A (en)	1975-07-03	1976-06-24	Optical thread monitoring device

Country Status (7)

Country	Link
JP (1)	JPS528133A (en)
CH (1)	CH597079A5 (en)
DE (2)	DE2621900A1 (en)
FR (1)	FR2316172A1 (en)
GB (1)	GB1539570A (en)
IT (1)	IT1061970B (en)
NL (1)	NL7605685A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4446602A (en) *	1980-08-29	1984-05-08	Trutzschler Gmbh & Co. Kg	Machine operator protection system
GB2136564A (en) *	1983-02-18	1984-09-19	El Sew Con Ltd	Monitoring textile thread
US5421529A (en) *	1991-12-12	1995-06-06	Reiter Ingolstadt Spinnereimaschinenbau Ag	Process and device for cleaning sensors of a yarn monitoring system
DE4437348A1 (en) *	1994-10-19	1996-04-25	Schleicher & Co Int	Document shredder with light barrier activated mechanism
GB2358644A (en) *	2000-01-28	2001-08-01	Truetzschler Gmbh & Co Kg	Apparatus for monitoring a textile fibre sliver

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH625565A5 (en) *	1977-07-18	1981-09-30	Rieter Ag Maschf
HU181132B (en) *	1980-05-28	1983-06-28	Csepel Muevek Jarmue	Detector pin for sewing machine of short chain stitch
DE3104713C2 (en) *	1981-02-10	1984-04-05	Shiuji Kiryu Gumma Ohsawa	Monitoring device for detecting a thread break or stop
DE3123476C2 (en) *	1981-06-13	1984-05-17	Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt	Working method and device for shutting down a work station of a spinning or twisting machine
JPS59106543A (en) *	1982-12-13	1984-06-20	日産自動車株式会社	Weft yarn feeder of segment loom
DD251166A1 (en) *	1986-07-16	1987-11-04	Textima Veb K	THREAD SENSOR, ESPECIALLY FOR RING SPINNING MACHINES
JPH02259143A (en) *	1989-03-08	1990-10-19	Ishikawa Seisakusho Ltd	Weft yarn sensor
CS276353B6 (en) *	1989-09-19	1992-05-13	Uniplet As	Device for watching thread motion
DE4024846C1 (en) *	1990-08-04	1992-01-02	G.M. Pfaff Ag, 6750 Kaiserslautern, De
CH692667A5 (en) *	1995-06-01	2002-09-13	Schlafhorst & Co W	Pot spinning machine and method for its operation.
DE19520153B4 (en) *	1995-06-01	2006-06-08	Saurer Gmbh & Co. Kg	Pot spinning machine
DE19523835A1 (en) *	1995-06-30	1997-01-02	Schlafhorst & Co W	Yarn pot spinning giving earlier indication of deviations in yarn
DE19909703A1 (en) *	1999-03-05	2000-09-07	Schlafhorst & Co W	Optical yarn monitoring device
DE19926675A1 (en) *	1999-06-11	2000-12-14	Schlafhorst & Co W	Open-end spinner has a detector to register the presence of a turning yarn linked to a control to set the splicing operation and control the fiber feed and establish a splicing time point in the process
DE19938433A1 (en) *	1999-08-13	2001-02-15	Schlafhorst & Co W	Method and device for centrifugal spinning
DE102018111648A1 (en) *	2018-05-15	2019-11-21	Saurer Spinning Solutions Gmbh & Co. Kg	Yarn sensor for optically detecting a yarn moved in its longitudinal direction

1975
- 1975-07-03 CH CH867075A patent/CH597079A5/xx not_active IP Right Cessation
1976
- 1976-05-07 IT IT4938076A patent/IT1061970B/en active
- 1976-05-17 DE DE19762621900 patent/DE2621900A1/en active Pending
- 1976-05-17 DE DE19767615659 patent/DE7615659U1/en not_active Expired
- 1976-05-26 NL NL7605685A patent/NL7605685A/en unknown
- 1976-06-17 FR FR7618393A patent/FR2316172A1/en active Granted
- 1976-06-24 GB GB2626876A patent/GB1539570A/en not_active Expired
- 1976-07-03 JP JP7852776A patent/JPS528133A/en active Pending

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4446602A (en) *	1980-08-29	1984-05-08	Trutzschler Gmbh & Co. Kg	Machine operator protection system
GB2136564A (en) *	1983-02-18	1984-09-19	El Sew Con Ltd	Monitoring textile thread
US5421529A (en) *	1991-12-12	1995-06-06	Reiter Ingolstadt Spinnereimaschinenbau Ag	Process and device for cleaning sensors of a yarn monitoring system
DE4437348A1 (en) *	1994-10-19	1996-04-25	Schleicher & Co Int	Document shredder with light barrier activated mechanism
DE4437348C2 (en) *	1994-10-19	2003-11-06	Schleicher & Co Int Ag	Document shredder with a cutter and a light barrier
GB2358644A (en) *	2000-01-28	2001-08-01	Truetzschler Gmbh & Co Kg	Apparatus for monitoring a textile fibre sliver
FR2804445A1 (en) *	2000-01-28	2001-08-03	Truetzschler & Co	DEVICE FOR DETECTING THE MOVEMENT AND / OR THE PRESENCE OF A STRIP FORMED OF TEXTILE FIBERS CONSTITUTED BY COTTON AND / OR CHEMICAL FIBERS, PARTICULARLY IN A DRAWING SECTION
US6543093B2 (en)	2000-01-28	2003-04-08	TRüTZSCHLER GMBH & CO. KG	Apparatus for detecting displacements and/or presence of sliver in a fiber processing machine
GB2358644B (en) *	2000-01-28	2004-03-10	Truetzschler Gmbh & Co Kg	Apparatus for monitoring a textile fibre sliver

Also Published As

Publication number	Publication date
NL7605685A (en)	1977-01-05
FR2316172B3 (en)	1979-03-09
DE7615659U1 (en)	1979-06-28
CH597079A5 (en)	1978-03-31
DE2621900A1 (en)	1977-01-20
JPS528133A (en)	1977-01-21
FR2316172A1 (en)	1977-01-28
IT1061970B (en)	1983-04-30

Publication	Publication Date	Title
GB1539570A (en)	1979-01-31	Optical thread monitoring device
JPS52124940A (en)	1977-10-20	Device for spinning fibers
GB1544717A (en)	1979-04-25	Device for connecting optical fibres
YU312076A (en)	1982-05-31	Thread closer
JPS52119375A (en)	1977-10-06	Light monitoring apparatus
JPS522727A (en)	1977-01-10	Optical device
JPS5299331A (en)	1977-08-20	Device for spinning fibers
GB1538293A (en)	1979-01-17	Monitoring apparatus
HK48381A (en)	1981-10-09	Apparatus for monitoring thread breakage
JPS5296245A (en)	1977-08-12	Device for spinning fibers
AU499720B2 (en)	1979-05-03	Condition monitoring device
JPS5297728A (en)	1977-08-16	Optical device
JPS5223354A (en)	1977-02-22	Optical slit device
GB1537625A (en)	1979-01-04	Stop-motion apparatus
AU1194476A (en)	1977-09-15	Optical device
JPS51112961A (en)	1976-10-05	Threading device for falseetwister
JPS51136964A (en)	1976-11-26	Loom stopping device
GB1554329A (en)	1979-10-17	Thread monitoring device
JPS51128190A (en)	1976-11-08	Ophthalmic optical device
GB1539572A (en)	1979-01-31	Drawing device for sliver
GB1552424A (en)	1979-09-12	Optical devices
JPS5335031A (en)	1978-04-01	Automatic doffing device
GB1537992A (en)	1979-01-10	Bobbin doffing apparatus
JPS5250718A (en)	1977-04-23	Optical device
GB1539792A (en)	1979-02-07	Alarm device

Legal Events

Date	Code	Title	Description
1979-05-16	PS	Patent sealed
1981-02-18	PCNP	Patent ceased through non-payment of renewal fee