JP3009544B2 - ピッチを無段変更できるつかみ具装置 - Google Patents

ピッチを無段変更できるつかみ具装置

Info

Publication number
JP3009544B2
JP3009544B2 JP4190797A JP19079792A JP3009544B2 JP 3009544 B2 JP3009544 B2 JP 3009544B2 JP 4190797 A JP4190797 A JP 4190797A JP 19079792 A JP19079792 A JP 19079792A JP 3009544 B2 JP3009544 B2 JP 3009544B2
Authority
JP
Japan
Prior art keywords
control
gripper
control rail
pitch
spindle
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.)
Expired - Lifetime
Application number
JP4190797A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06114922A (ja
Inventor
アンドレアス、ルツ
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier 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.)
Filing date
Publication date
Application filed by Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of JPH06114922A publication Critical patent/JPH06114922A/ja
Application granted granted Critical
Publication of JP3009544B2 publication Critical patent/JP3009544B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165—Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
JP4190797A 1991-07-18 1992-07-17 ピッチを無段変更できるつかみ具装置 Expired - Lifetime JP3009544B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4123840A DE4123840A1 (de) 1991-07-18 1991-07-18 Vorrichtung fuer eine spannkluppenanordnung zur stufenlos veraenderbaren teilung
DE4123840.0 1991-07-18

Publications (2)

Publication Number Publication Date
JPH06114922A JPH06114922A (ja) 1994-04-26
JP3009544B2 true JP3009544B2 (ja) 2000-02-14

Family

ID=6436465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4190797A Expired - Lifetime JP3009544B2 (ja) 1991-07-18 1992-07-17 ピッチを無段変更できるつかみ具装置

Country Status (4)

Country Link
US (1) US5265313A (OSRAM)
EP (1) EP0523431B1 (OSRAM)
JP (1) JP3009544B2 (OSRAM)
DE (1) DE4123840A1 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000903A (en) * 1989-04-06 1991-03-19 Libbey-Owens-Ford Co. Method of molding plastic products having chemically bonded protective coatings
DE4229535C2 (de) * 1992-09-04 1995-01-05 Dornier Gmbh Lindauer Verfahren zum Schrumpfen biaxial gereckter thermoplastischer Folienbahnen und Vorrichtung zur Durchführung des Verfahrens
DE4241213C2 (de) * 1992-12-08 1999-04-08 Dornier Gmbh Lindauer Vorrichtung zur simultanen, biaxialen Behandlung von Folienbahnen
US5862574A (en) * 1997-06-24 1999-01-26 Poterala; Robert J. Low profile tentering system and tenter frame
US5970589A (en) * 1997-09-11 1999-10-26 Hitachi, Ltd. Simultaneous biaxial stretching apparatus and method
WO2008010479A1 (fr) * 2006-07-19 2008-01-24 Toshiba Kikai Kabushiki Kaisha dispositif d'étirage de film en feuille de type attache
JP4845619B2 (ja) * 2006-07-19 2011-12-28 東芝機械株式会社 シート・フィルムの斜め延伸方法およびクリップ式シート・フィルム延伸装置
DE112008000240B4 (de) * 2007-01-23 2015-08-20 Toshiba Kikai K.K. Blatt-oder Film-Klammerdehnvorrichtung
JP5366426B2 (ja) * 2008-04-04 2013-12-11 東芝機械株式会社 多孔性フィルムの製膜方法及び多孔性フィルム製膜用の逐次二軸延伸装置
JP6913333B2 (ja) * 2018-07-23 2021-08-04 株式会社市金工業社 シート状物移送装置およびこれを備えたシート状物加工装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932919A (en) * 1970-11-26 1976-01-20 Erwin Kampf Maschinenfabrik Improved gripper return means for a machine for simultaneously biaxially stretching thermoplastic film
DE2853398C3 (de) * 1978-12-11 1981-09-17 Unilever N.V., Rotterdam Verfahren und Vorrichtung zum simultanen biaxialen Recken einer Folienbahn aus Kunststoff
US4807336A (en) * 1984-01-24 1989-02-28 Toray Industries, Inc. Link device for stretching sheet material and stretching apparatus using said link device
DE3503909C1 (de) * 1985-02-06 1986-01-09 Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl Simultanbiaxialreckmaschinen fuer thermoplastische Folienbahnen
DE3716603C1 (de) * 1987-05-18 1989-03-09 Dornier Gmbh Lindauer Vorrichtung zur simultanen biaxialen Behandlung von Folienbahnen
DE4015309C2 (de) * 1989-11-14 1998-04-09 Dornier Gmbh Lindauer Kluppenkette mit stufenlos einstellbarer Teilung zur simultanen, biaxialen Behandlung von Folienbahnen
DE3937829A1 (de) * 1989-11-14 1991-05-16 Dornier Gmbh Lindauer Kluppenkette mit stufenlos einstellbarer teilung zur simultanen, biaxialen behandlung von folienbahnen
DE3937855C1 (OSRAM) * 1989-11-15 1991-07-04 Lindauer Dornier Gmbh, 8990 Lindau, De

Also Published As

Publication number Publication date
EP0523431A1 (de) 1993-01-20
DE4123840C2 (OSRAM) 1993-07-22
JPH06114922A (ja) 1994-04-26
US5265313A (en) 1993-11-30
DE4123840A1 (de) 1993-01-21
EP0523431B1 (de) 1995-05-17

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