EP1132196A3 - Dispositif pour régler la tension d'une bande - Google Patents

Dispositif pour régler la tension d'une bande Download PDF

Info

Publication number: EP1132196A3
Authority: EP; European Patent Office
Prior art keywords: plastic film; web tension; film web; web; tension control
Prior art date: 2000-03-11
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

EP01105065A

Other languages

German (de)

English (en)

Other versions

EP1132196A2 (fr

EP1132196B1 (fr

Inventor

Bernd Ludwig

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.)

Lemo Maschinenbau GmbH

Original Assignee

Lemo Maschinenbau 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.)

2000-03-11

Filing date

2001-03-02

Publication date

2002-07-17

2001-03-02 Application filed by Lemo Maschinenbau GmbH filed Critical Lemo Maschinenbau GmbH

2001-09-12 Publication of EP1132196A2 publication Critical patent/EP1132196A2/fr

2002-07-17 Publication of EP1132196A3 publication Critical patent/EP1132196A3/fr

2008-07-02 Application granted granted Critical

2008-07-02 Publication of EP1132196B1 publication Critical patent/EP1132196B1/fr

2021-03-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002985 plastic film Substances 0.000 abstract 3
229920006255 plastic film Polymers 0.000 abstract 3
238000004519 manufacturing process Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/10—Feeding or positioning webs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents

Landscapes

Making Paper Articles (AREA)
Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Containers And Plastic Fillers For Packaging (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)

EP01105065A 2000-03-11 2001-03-02 Dispositif pour régler la tension d'une bande Expired - Lifetime EP1132196B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10011943		2000-03-11
DE10011943A DE10011943B4 (de)	2000-03-11	2000-03-11	Vorrichtung zur Bahnspannungsregelung

Publications (3)

Publication Number	Publication Date
EP1132196A2 EP1132196A2 (fr)	2001-09-12
EP1132196A3 true EP1132196A3 (fr)	2002-07-17
EP1132196B1 EP1132196B1 (fr)	2008-07-02

Family

ID=7634384

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01105065A Expired - Lifetime EP1132196B1 (fr)	2000-03-11	2001-03-02	Dispositif pour régler la tension d'une bande

Country Status (4)

Country	Link
US (1)	US6564983B2 (fr)
EP (1)	EP1132196B1 (fr)
DE (2)	DE10011943B4 (fr)
ES (1)	ES2309016T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040098862A1 (en) *	2002-08-21	2004-05-27	Eveready Battery Company, Inc.	Razor system having razor sensors
US6759816B2 (en) *	2002-08-30	2004-07-06	International Business Machines Corporation	Tape drive with non-contact optical tape tension sensor
DE10246437A1 (de) *	2002-10-04	2004-04-15	Focke Gmbh & Co. Kg	Verfahren und Vorrichtung zum Erkennen eines Aufreißstreifens an einer Materialbahn
CN110406171B (zh) *	2019-08-16	2020-05-15	山东鑫亮包装科技股份有限公司	一种包装塑料膜制袋工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3936038A1 (de) *	1989-10-28	1991-05-02	Stiegler Maschf Gmbh	Verfahren und vorrichtung zum ueberfuehren einer intermittierend bewegten bahn in eine kontinuierlich bewegte bahn insbesondere fuer die herstellung von beutelketten aus thermoplastischer kunststoffolie
JPH05322681A (ja) *	1992-05-18	1993-12-07	Tokyo Kikai Seisakusho Ltd	張力検出方法、張力検出装置及び張力制御装置
EP0822155A2 (fr) *	1996-07-29	1998-02-04	R.J. Reynolds Tobacco Company	Dispositif et procédé pour le déroulement sans tension de bandes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3861207A (en) *	1973-12-20	1975-01-21	Eastman Kodak Co	Apparatus for measuring web tension
US5392977A (en) *	1993-11-09	1995-02-28	Sankyo Seisakusho Co.	Coil material supply apparatus for an intermittent feed device
US6095391A (en) *	1998-08-04	2000-08-01	Roll Systems, Inc.	Method and apparatus for loop stabilization with forced air

2000
- 2000-03-11 DE DE10011943A patent/DE10011943B4/de not_active Expired - Fee Related
2001
- 2001-03-02 EP EP01105065A patent/EP1132196B1/fr not_active Expired - Lifetime
- 2001-03-02 DE DE50114061T patent/DE50114061D1/de not_active Expired - Lifetime
- 2001-03-02 ES ES01105065T patent/ES2309016T3/es not_active Expired - Lifetime
- 2001-03-08 US US09/802,122 patent/US6564983B2/en not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3936038A1 (de) *	1989-10-28	1991-05-02	Stiegler Maschf Gmbh	Verfahren und vorrichtung zum ueberfuehren einer intermittierend bewegten bahn in eine kontinuierlich bewegte bahn insbesondere fuer die herstellung von beutelketten aus thermoplastischer kunststoffolie
JPH05322681A (ja) *	1992-05-18	1993-12-07	Tokyo Kikai Seisakusho Ltd	張力検出方法、張力検出装置及び張力制御装置
EP0822155A2 (fr) *	1996-07-29	1998-02-04	R.J. Reynolds Tobacco Company	Dispositif et procédé pour le déroulement sans tension de bandes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 142 (P - 1706) 9 March 1994 (1994-03-09) *

Also Published As

Publication number	Publication date
US6564983B2 (en)	2003-05-20
EP1132196A2 (fr)	2001-09-12
EP1132196B1 (fr)	2008-07-02
DE10011943B4 (de)	2006-07-06
ES2309016T3 (es)	2008-12-16
DE10011943A1 (de)	2001-09-20
US20020000458A1 (en)	2002-01-03
DE50114061D1 (de)	2008-08-14

Legal Events

Date	Code	Title	Description
2001-07-28	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
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2002-05-31	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2002-07-17	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2002-07-17	RIC1	Information provided on ipc code assigned before grant	Free format text: 7B 31B 19/10 A, 7B 65H 23/188 B
2003-04-09	AKX	Designation fees paid	Designated state(s): BE DE ES FR
2003-05-14	17P	Request for examination filed	Effective date: 20030313
2004-06-23	17Q	First examination report despatched	Effective date: 20040510
2008-01-15	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2008-02-20	RIN1	Information on inventor provided before grant (corrected)	Inventor name: LUDWIG, BERND
2008-05-27	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2008-05-30	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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