JPS6431608A - Calender - Google Patents

Calender

Info

Publication number
JPS6431608A
JPS6431608A JP18949187A JP18949187A JPS6431608A JP S6431608 A JPS6431608 A JP S6431608A JP 18949187 A JP18949187 A JP 18949187A JP 18949187 A JP18949187 A JP 18949187A JP S6431608 A JPS6431608 A JP S6431608A
Authority
JP
Japan
Prior art keywords
calender
roll
calender roll
passes
films
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
JP18949187A
Other languages
Japanese (ja)
Other versions
JPH0777736B2 (en
Inventor
Katsumi Shimizu
Noboru Itagaki
Shigemitsu Sasaki
Yukichi Konno
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP62189491A priority Critical patent/JPH0777736B2/en
Publication of JPS6431608A publication Critical patent/JPS6431608A/en
Publication of JPH0777736B2 publication Critical patent/JPH0777736B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To contrive reduction of cost of equipment and floor space occupied by the equipment by enabling manufacturing of different kinds of films with a calender by changing the number of rolling passes, by a method wherein at least a final calender roll is fitted to an adjoining calender roll approachably and separatably. CONSTITUTION:A calender body possessing five stage rolling passes 7-11 is formed by combining, for example, six calender rolls 1-6 and a cylinder 12 approaching/separating the final calender roll 6 to an upstream side calender roll 5 is fitted to the calender roll 6. In the case where the calender body is used at four passes, the rolling pass 1 is released by separating the calender roll 6 from the calender roll 5 and the calender roll 6 is caused to function as a take-off roll. With this construction, the number of rolling passes can be changed and manufacturing of different kinds of films 19 with one calender becomes possible.
JP62189491A 1987-07-29 1987-07-29 Calendar Expired - Lifetime JPH0777736B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62189491A JPH0777736B2 (en) 1987-07-29 1987-07-29 Calendar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62189491A JPH0777736B2 (en) 1987-07-29 1987-07-29 Calendar

Publications (2)

Publication Number Publication Date
JPS6431608A true JPS6431608A (en) 1989-02-01
JPH0777736B2 JPH0777736B2 (en) 1995-08-23

Family

ID=16242154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62189491A Expired - Lifetime JPH0777736B2 (en) 1987-07-29 1987-07-29 Calendar

Country Status (1)

Country Link
JP (1) JPH0777736B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243862A (en) * 1975-10-01 1977-04-06 Berstorff Gmbh Masch Hermann Method of producing sheettlike article and calender therefor
JPS627519A (en) * 1985-07-05 1987-01-14 Nippon Roll Seizo Kk Structure of six-roll calender and usage thereof
JPS62113522A (en) * 1985-11-14 1987-05-25 ゼノプラスト・クレプシユ・ウント・コンパニ−・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Device for processing thermoplastic plastic to band material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243862A (en) * 1975-10-01 1977-04-06 Berstorff Gmbh Masch Hermann Method of producing sheettlike article and calender therefor
JPS627519A (en) * 1985-07-05 1987-01-14 Nippon Roll Seizo Kk Structure of six-roll calender and usage thereof
JPS62113522A (en) * 1985-11-14 1987-05-25 ゼノプラスト・クレプシユ・ウント・コンパニ−・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Device for processing thermoplastic plastic to band material

Also Published As

Publication number Publication date
JPH0777736B2 (en) 1995-08-23

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term