EP0429970A3 - Web break switch - Google Patents

Web break switch Download PDF

Info

Publication number: EP0429970A3
Authority: EP; European Patent Office
Prior art keywords: break switch; web break; web; switch; break
Prior art date: 1989-11-28
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

EP19900121858

Other languages

German (de)

Other versions

EP0429970B1 (en

EP0429970A2 (en

Inventor

Werner Dipl.-Ing. Kettl (Fh)

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.)

Grafotec Kotterer GmbH

Original Assignee

Grafotec Kotterer GmbH

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.)

1989-11-28

Filing date

1990-11-15

Publication date

1991-09-11

1990-11-15 Application filed by Grafotec Kotterer GmbH filed Critical Grafotec Kotterer GmbH

1991-06-05 Publication of EP0429970A2 publication Critical patent/EP0429970A2/en

1991-09-11 Publication of EP0429970A3 publication Critical patent/EP0429970A3/en

1994-10-19 Application granted granted Critical

1994-10-19 Publication of EP0429970B1 publication Critical patent/EP0429970B1/en

2010-11-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
- B65H26/025—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs responsive to web breakage

EP90121858A 1989-11-28 1990-11-15 Web break switch Expired - Lifetime EP0429970B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3939226A DE3939226A1 (en)	1989-11-28	1989-11-28	RAIL RIP SWITCH
DE3939226		1989-11-28

Publications (3)

Publication Number	Publication Date
EP0429970A2 EP0429970A2 (en)	1991-06-05
EP0429970A3 true EP0429970A3 (en)	1991-09-11
EP0429970B1 EP0429970B1 (en)	1994-10-19

Family

ID=6394295

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90121858A Expired - Lifetime EP0429970B1 (en)	1989-11-28	1990-11-15	Web break switch

Country Status (4)

Country	Link
US (1)	US5130557A (en)
EP (1)	EP0429970B1 (en)
JP (1)	JP2884014B2 (en)
DE (2)	DE3939226A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4106901C2 (en) *	1991-03-05	1994-05-26	Kotterer Grafotec	Method and device for monitoring a web
DE4134590C2 (en) *	1991-10-19	1996-02-15	Kotterer Grafotec	Device for monitoring web processing in a web-fed rotary printing press
US5228893A (en) *	1991-11-27	1993-07-20	At&T Bell Laboratories	Optical fiber tension monitoring technique
US5233200A (en) *	1991-12-23	1993-08-03	At&T Bell Laboratories	Method and apparatus for contactless monitoring of tension in a moving fiber
US5678484A (en) *	1993-03-25	1997-10-21	Baldwin Web Controls	Anti-wrap device for a web press
US6298782B1 (en)	1993-03-25	2001-10-09	Baldwin Web Controls	Anti-wrap device for a web press
US5694524A (en) *	1994-02-15	1997-12-02	R. R. Donnelley & Sons Company	System and method for identifying conditions leading to a particular result in a multi-variant system
JPH08254504A (en) *	1994-11-29	1996-10-01	Zellweger Luwa Ag	Method and equipment to record property of expanded material body
DE19734137C2 (en) *	1997-08-07	2001-07-12	Baldwin Grafotec Gmbh	Device for preventing printing unit damage
US5942689A (en) *	1997-10-03	1999-08-24	General Electric Company	System and method for predicting a web break in a paper machine
US6405140B1 (en)	1999-09-15	2002-06-11	General Electric Company	System and method for paper web time-break prediction
US6466877B1 (en)	1999-09-15	2002-10-15	General Electric Company	Paper web breakage prediction using principal components analysis and classification and regression trees
US6498993B1 (en)	2000-05-30	2002-12-24	Gen Electric	Paper web breakage prediction using bootstrap aggregation of classification and regression trees
DE102004017676B4 (en) *	2004-04-10	2008-09-11	Baldwin Germany Gmbh	Error detection device of a web-fed rotary printing press
US8157199B2 (en) *	2005-08-31	2012-04-17	Kimberly-Clark Worldwide, Inc.	Rewinder web chop with early detection and web diversion to eliminate equipment damage
DE102005041919B4 (en)	2005-09-03	2008-05-29	Baldwin Germany Gmbh	Web break monitoring device for web-fed rotary presses
DE102006050906B3 (en) *	2006-10-28	2008-05-29	Baldwin Germany Gmbh	Automatic web catching device for web-fed rotary presses
CN109250559B (en) *	2018-08-14	2020-05-19	安徽新网讯科技发展有限公司	Alarm device of winding equipment for packaging tape production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB752212A (en) *	1953-09-25	1956-07-04	Albert Cecil Dibley	Improvements in or relating to reel-fed printing machinery, paper making machinery or the like
DE2156506B2 (en) *	1971-11-13	1972-11-30	Maschinenfabrik Augsburg Nürnberg AG, 8900 Augsburg	DEVICE FOR ELECTRIC LIGHT MONITORING OF PAPER TRAIN BREAKS ON ROLLED ROTATE PRINTING MACHINES
US3738124A (en) *	1971-04-08	1973-06-12	Deering Milliken Res Corp	Knitting machine stop motion
GB2017649A (en) *	1978-03-24	1979-10-10	Giusti G	Device for detecting breaks or tears or the trimline end of a web
DE3735330A1 (en) *	1986-11-10	1988-05-19	Polygraph Leipzig	SAFETY DEVICE FOR RESPONDING TO RAILWAY TREES, ESPECIALLY FOR ROLL ROTATION OFFSET PRINTING MACHINES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE656506C (en) *	1934-11-17	1938-02-09	Siemens Schuckertwerke Akt Ges	Device for automatic display or for automatic prevention of the tearing of paper webs
US3185784A (en) *	1962-09-05	1965-05-25	Clarence A Geiger	Web break detector
US3405552A (en) *	1966-03-29	1968-10-15	Thomas J. Luckett	Air detector for webs
US3778618A (en) *	1972-05-08	1973-12-11	Xerox Corp	Photodetection of non-opaque objects transported along a conveyor by use of a light blocking opaque flap
US4031402A (en) *	1976-03-23	1977-06-21	Pitney-Bowes, Inc.	Stream feed detector for detecting document spacing
JPS5882107A (en) *	1981-10-27	1983-05-17	ドウ・ラ・リユ・システムズ・リミテイド	Method and device for detecting state of sheet
DD244105A1 (en) *	1985-12-13	1987-03-25	Hank Dietrich Dr Ing	SAFETY DEVICE FOR CONTROLLING A ROLL ROTATION PRINTING MACHINE
US4891528A (en) *	1989-03-23	1990-01-02	Crosfield Ebway, Inc.	Microprocessor-controlled apparatus for detecting and guiding a web wherein right and left eyespots are formed to determine right and left edges

1989
- 1989-11-28 DE DE3939226A patent/DE3939226A1/en not_active Withdrawn
1990
- 1990-10-23 US US07/601,589 patent/US5130557A/en not_active Expired - Fee Related
- 1990-11-15 DE DE59007504T patent/DE59007504D1/en not_active Expired - Lifetime
- 1990-11-15 EP EP90121858A patent/EP0429970B1/en not_active Expired - Lifetime
- 1990-11-26 JP JP2322242A patent/JP2884014B2/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB752212A (en) *	1953-09-25	1956-07-04	Albert Cecil Dibley	Improvements in or relating to reel-fed printing machinery, paper making machinery or the like
US3738124A (en) *	1971-04-08	1973-06-12	Deering Milliken Res Corp	Knitting machine stop motion
DE2156506B2 (en) *	1971-11-13	1972-11-30	Maschinenfabrik Augsburg Nürnberg AG, 8900 Augsburg	DEVICE FOR ELECTRIC LIGHT MONITORING OF PAPER TRAIN BREAKS ON ROLLED ROTATE PRINTING MACHINES
GB2017649A (en) *	1978-03-24	1979-10-10	Giusti G	Device for detecting breaks or tears or the trimline end of a web
DE3735330A1 (en) *	1986-11-10	1988-05-19	Polygraph Leipzig	SAFETY DEVICE FOR RESPONDING TO RAILWAY TREES, ESPECIALLY FOR ROLL ROTATION OFFSET PRINTING MACHINES

Also Published As

Publication number	Publication date
DE59007504D1 (en)	1994-11-24
DE3939226A1 (en)	1991-05-29
JPH03180347A (en)	1991-08-06
EP0429970B1 (en)	1994-10-19
US5130557A (en)	1992-07-14
JP2884014B2 (en)	1999-04-19
EP0429970A2 (en)	1991-06-05

Publication	Publication Date	Title
GB2233499B (en)	1994-03-02	Sheet-like switch
EP0429970A3 (en)	1991-09-11	Web break switch
GB9014371D0 (en)	1990-08-22	Push switch
EP0384680A3 (en)	1990-11-28	Switching circuitry
EP0434329A3 (en)	1991-12-27	Normally open pressure switch
EP0405726A3 (en)	1993-08-25	Context switching system
GB2236295B (en)	1993-12-01	Conveyor cross switch
EP0414192A3 (en)	1991-07-03	Disconnecting switch
GB8906275D0 (en)	1989-05-04	Web former
GB9023670D0 (en)	1990-12-12	Switch
EP0418206A3 (en)	1992-04-22	A fuse-disconnecting switch
HK79294A (en)	1994-08-19	Time switch
EP0437680A3 (en)	1991-10-02	Switch
EP0410282A3 (en)	1992-12-16	Switch
GR2000887Y (en)	1992-06-30	Asynchronised multiple switch system
GB2234183B (en)	1993-04-21	Random switch
GB2237683B (en)	1994-04-20	A switch
GB8920845D0 (en)	1989-11-01	Switch
EP0492456A3 (en)	1993-01-20	Switch
GB8911848D0 (en)	1989-07-12	Waveguide switch
EP0408842A3 (en)	1991-11-27	On-off switch
EP0444907A3 (en)	1992-01-08	Switch
GB8902187D0 (en)	1989-03-22	Switch
GB8913404D0 (en)	1989-08-02	Switch guard
KR200153233Y1 (en)	1999-08-02	Switching arrangement

Legal Events

Date	Code	Title	Description
1991-04-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-06-05	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1991-07-23	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-07-31	RBV	Designated contracting states (corrected)	Designated state(s): CH DE FR GB IT LI NL SE
1991-09-11	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1991-12-27	17P	Request for examination filed	Effective date: 19911030
1993-08-04	17Q	First examination report despatched	Effective date: 19930618
1994-09-02	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1995-03-03	ET	Fr: translation filed
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