EP0292657A3 - Stretcher for thermal treatment of sheet-like materials in the width - Google Patents

Stretcher for thermal treatment of sheet-like materials in the width Download PDF

Info

Publication number
EP0292657A3
EP0292657A3 EP88103817A EP88103817A EP0292657A3 EP 0292657 A3 EP0292657 A3 EP 0292657A3 EP 88103817 A EP88103817 A EP 88103817A EP 88103817 A EP88103817 A EP 88103817A EP 0292657 A3 EP0292657 A3 EP 0292657A3
Authority
EP
European Patent Office
Prior art keywords
tensioning
chain
guide rails
heat treatment
chain guide
Prior art date
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
EP88103817A
Other languages
German (de)
Other versions
EP0292657A2 (en
EP0292657B1 (en
Inventor
Harry Gresens
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.)
Brueckner Trockentechnik GmbH and Co KG
Original Assignee
Brueckner Trockentechnik GmbH and Co KG
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.)
Filing date
Publication date
Application filed by Brueckner Trockentechnik GmbH and Co KG filed Critical Brueckner Trockentechnik GmbH and Co KG
Priority to AT88103817T priority Critical patent/ATE53079T1/en
Publication of EP0292657A2 publication Critical patent/EP0292657A2/en
Publication of EP0292657A3 publication Critical patent/EP0292657A3/en
Application granted granted Critical
Publication of EP0292657B1 publication Critical patent/EP0292657B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D06C3/02—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by endless chain or like apparatus

Abstract

1. Tensioning machine for the heat treatment of lengths of material which are guided widthways, in particular lengths of textile material, containing a) a material inlet zone (3), a plurality of heat treatment zones (4 to 6) and a material outlet zone (7), all the zones being arranged in succession in the longitudinal direction of the tensioning machine (1), b) two tensioning chains (8, 9) which run continuously in the longitudinal direction of the tensioning machine through all the zones and are an oblique distance apart and on chain links (10) which are flexibly connected to one another bear holding elements (11) for gripping the two long edges of the lengths of material (2) to be treated, c) chain guide rails (12, 13) to support and guide the advancing and returning strands of the two tensioning chains, d) cooling air blowing arrangements (14, 15) which are associated with long sections of the chain guide rails at least in the region of the returning strand of the tensioning chain, characterised in that e) the cooling air blowing arrangements (14, 15) which are only arranged approximately on the length of the long sections of the chain guide rails (12, 13) which run inside the heat treatment zones (4, 5, 6), are constructed in such a way that these long sections of the chain guide rails are each enclosed at least in their outer regions (e.g. 13a) constructed for the returning strands of the tensioning chain in a sheet metal channel (16, 17) serving as a cooling air guide channel, and these channels also extend in the transverse direction at least above the chain guide rails (12, 13) and thus have an open connection to the interior of the appertaining heat treatment zones so that used cooling air is introduced into the heat treatment zones through the inner regions (e.g. 13b) of the chain guide rails (12, 13) associated with the advancing strands of the tensioning chain (e.g. 9a).
EP88103817A 1987-05-26 1988-03-10 Stretcher for thermal treatment of sheet-like materials in the width Expired - Lifetime EP0292657B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88103817T ATE53079T1 (en) 1987-05-26 1988-03-10 TENSIONING MACHINE FOR THE HEAT TREATMENT OF WIDE-FEED WEBS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873717774 DE3717774A1 (en) 1987-05-26 1987-05-26 TENSIONER FOR THE HEAT TREATMENT OF WIDTH-BASED PRODUCTS
DE3717774 1987-05-26

Publications (3)

Publication Number Publication Date
EP0292657A2 EP0292657A2 (en) 1988-11-30
EP0292657A3 true EP0292657A3 (en) 1989-02-22
EP0292657B1 EP0292657B1 (en) 1990-05-23

Family

ID=6328480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88103817A Expired - Lifetime EP0292657B1 (en) 1987-05-26 1988-03-10 Stretcher for thermal treatment of sheet-like materials in the width

Country Status (4)

Country Link
US (1) US4899427A (en)
EP (1) EP0292657B1 (en)
AT (1) ATE53079T1 (en)
DE (2) DE3717774A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925737A1 (en) * 1989-08-03 1991-02-07 Brueckner Trockentechnik Gmbh Stenter chain - has sliding units on clip or needle carriers in at least two sliding planes
ES2096630T3 (en) * 1990-08-23 1997-03-16 Nippon Petrochemicals Co Ltd STRETCHING MACHINE.
ES2126862T3 (en) * 1995-01-31 1999-04-01 Kurt Dr Muller PROCEDURE AND DEVICE FOR DRYING AND CONTRACTION OF TEXTILE FABRIC.
AU719339B2 (en) * 1996-07-30 2000-05-04 Kurt Dr. Muller Process and apparatus for the drying and shrinking of textile goods
JP4191855B2 (en) * 1999-08-24 2008-12-03 新日本石油株式会社 Method for producing transversely stretched nonwoven fabric and transversely stretched apparatus
DE10152539B4 (en) * 2001-10-24 2005-06-09 Koenig & Bauer Ag guide rail
US6936209B2 (en) * 2002-11-27 2005-08-30 3M Innovative Properties Company Methods and devices for processing polymer films
US8899408B2 (en) 2012-08-03 2014-12-02 Applied Materials, Inc. Temperature actuated tensioning mechanism
DE102012025487A1 (en) * 2012-12-20 2014-06-26 Brückner Maschinenbau GmbH & Co. KG Transport system, in particular Querreckanlage
JP6086995B2 (en) 2012-12-20 2017-03-01 ブリュックナー・マシーネンバウ・ゲーエムベーハー・ウント・コー・カーゲー Stretching equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB971737A (en) * 1961-01-01 1964-10-07 Dornier Gmbh Lindauer Stretching frame with travelling clip chains for stretching organic thermoplastic films
GB1015499A (en) * 1963-11-26 1966-01-05 Dornier Gmbh Lindauer Improvements in stretching machines for webs of plastics material
DE3526584A1 (en) * 1985-07-25 1987-02-05 Monforts Gmbh & Co A CLOTH TENSIONER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327367A (en) * 1964-12-15 1967-06-27 Artos Meier Windhorst Kg Apparatus for thermic treatment of textile materials
DE8306640U1 (en) * 1983-03-08 1983-07-14 Brückner Trockentechnik GmbH & Co KG, 7250 Leonberg TENSIONER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB971737A (en) * 1961-01-01 1964-10-07 Dornier Gmbh Lindauer Stretching frame with travelling clip chains for stretching organic thermoplastic films
GB1015499A (en) * 1963-11-26 1966-01-05 Dornier Gmbh Lindauer Improvements in stretching machines for webs of plastics material
DE3526584A1 (en) * 1985-07-25 1987-02-05 Monforts Gmbh & Co A CLOTH TENSIONER

Also Published As

Publication number Publication date
EP0292657A2 (en) 1988-11-30
US4899427A (en) 1990-02-13
DE3717774A1 (en) 1988-12-08
ATE53079T1 (en) 1990-06-15
EP0292657B1 (en) 1990-05-23
DE3860171D1 (en) 1990-06-28

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