JPH0248325U - - Google Patents

Info

Publication number
JPH0248325U
JPH0248325U JP12717688U JP12717688U JPH0248325U JP H0248325 U JPH0248325 U JP H0248325U JP 12717688 U JP12717688 U JP 12717688U JP 12717688 U JP12717688 U JP 12717688U JP H0248325 U JPH0248325 U JP H0248325U
Authority
JP
Japan
Prior art keywords
machine
stretching
sheet
simultaneous biaxial
biaxial stretching
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
JP12717688U
Other languages
Japanese (ja)
Other versions
JPH0621704Y2 (en
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 filed Critical
Priority to JP1988127176U priority Critical patent/JPH0621704Y2/en
Publication of JPH0248325U publication Critical patent/JPH0248325U/ja
Application granted granted Critical
Publication of JPH0621704Y2 publication Critical patent/JPH0621704Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Advancing Webs (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案による同時二軸延伸機の平面
図、第２図は、延伸部のリンク装置の平面図、第
３図は、延伸倍率を変換した際の延伸部以降のリ
ンク装置の平面図、第４図は、従来の同時二軸延
伸機の平面図である。 １……フイルム、２，２′……リンク駆動用ス
プロケツト、３，３′……リンク駆動用スプロケ
ツト、４……リンク装置、５……把持装置、６…
…ガイドレール、７，７′……中間駆動装置。 Fig. 1 is a plan view of the simultaneous biaxial stretching machine according to the present invention, Fig. 2 is a plan view of the link device in the drawing section, and Fig. 3 is a plan view of the link device after the drawing section when the drawing ratio is changed. The plan view, FIG. 4, is a plan view of a conventional simultaneous biaxial stretching machine. DESCRIPTION OF SYMBOLS 1... Film, 2, 2'... Link driving sprocket, 3, 3'... Link driving sprocket, 4... Link device, 5... Gripping device, 6...
...Guide rail, 7,7'...Intermediate drive device.

Claims (1)

【実用新案登録請求の範囲】 熱可塑性のフラツトフイルムを延伸する同時二
軸延伸機において、 フイルム入口側および出口側に設置した駆動装
置の他に、その中間地点にトツプローラ付チエー
ンとスプロケツトから構成される駆動装置を設け
たことを特徴とするシート状物の同時二軸延伸機
。[Scope of Claim for Utility Model Registration] A simultaneous biaxial stretching machine for stretching a thermoplastic flat film, which consists of a chain with a top roller and a sprocket at an intermediate point, in addition to drive devices installed on the film inlet and outlet sides. What is claimed is: 1. A simultaneous biaxial stretching machine for sheet-like materials, characterized in that the machine is equipped with a drive device for stretching a sheet-like material.
JP1988127176U 1988-09-30 1988-09-30 Simultaneous biaxial stretching machine for sheet materials Expired - Lifetime JPH0621704Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988127176U JPH0621704Y2 (en) 1988-09-30 1988-09-30 Simultaneous biaxial stretching machine for sheet materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988127176U JPH0621704Y2 (en) 1988-09-30 1988-09-30 Simultaneous biaxial stretching machine for sheet materials

Publications (2)

Publication Number Publication Date
JPH0248325U true JPH0248325U (en) 1990-04-04
JPH0621704Y2 JPH0621704Y2 (en) 1994-06-08

Family

ID=31379368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988127176U Expired - Lifetime JPH0621704Y2 (en) 1988-09-30 1988-09-30 Simultaneous biaxial stretching machine for sheet materials

Country Status (1)

Country Link
JP (1) JPH0621704Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012016855A (en) * 2010-07-07 2012-01-26 Japan Steel Works Ltd:The Relaxation processing mechanism of film, and laterally stretching machine of film

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374344A (en) * 1986-09-18 1988-04-04 Tech Res & Dev Inst Of Japan Def Agency Analog signal transmission equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374344A (en) * 1986-09-18 1988-04-04 Tech Res & Dev Inst Of Japan Def Agency Analog signal transmission equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012016855A (en) * 2010-07-07 2012-01-26 Japan Steel Works Ltd:The Relaxation processing mechanism of film, and laterally stretching machine of film

Also Published As

Publication number Publication date
JPH0621704Y2 (en) 1994-06-08

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