JPS6460544A - Web stretcher - Google Patents

Web stretcher

Info

Publication number
JPS6460544A
JPS6460544A JP9850988A JP9850988A JPS6460544A JP S6460544 A JPS6460544 A JP S6460544A JP 9850988 A JP9850988 A JP 9850988A JP 9850988 A JP9850988 A JP 9850988A JP S6460544 A JPS6460544 A JP S6460544A
Authority
JP
Japan
Prior art keywords
gear
web
dancer roll
along
turns
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.)
Pending
Application number
JP9850988A
Other languages
Japanese (ja)
Inventor
Biirii Jiyatsuku
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.)
Mead Corp
Original Assignee
Mead 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 Mead Corp filed Critical Mead Corp
Publication of JPS6460544A publication Critical patent/JPS6460544A/en
Pending legal-status Critical Current

Links

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

PURPOSE: To supply a web under a predetermined pulling condition at all times and facilitate the control of its attitude by providing a maintenance means maintaining a dancer roll on a side for the web. CONSTITUTION: Since a gear 38 is fixed on a shaft 32, the rotation of one gear 38 brings the rotation of another gear 38. If a tensile force is increased along one fringe of a web 10 for the other end part, an end part of a corresponding dancer roll 26 is forced upward. However, this upward motion causes a rotary movement of the gear 38 along a rack 48 and turns the shaft 32 so that the roll 26 is not inclined. Consequently, the opposite gear 38 also turns in the same way and moves upward along the corresponding rack 48. As a result, the dancer roll 26 is maintained in the horizontal direction at all times to keep adequate and uniform tensile force of the web 10.
JP9850988A 1987-04-20 1988-04-20 Web stretcher Pending JPS6460544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3984987A 1987-04-20 1987-04-20

Publications (1)

Publication Number Publication Date
JPS6460544A true JPS6460544A (en) 1989-03-07

Family

ID=21907651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9850988A Pending JPS6460544A (en) 1987-04-20 1988-04-20 Web stretcher

Country Status (1)

Country Link
JP (1) JPS6460544A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1190843A2 (en) * 2000-09-22 2002-03-27 Kabushiki Kaisha Isowahooperswift Tension fluctuation absorbing device for cardboard sheet manufacturing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1190843A2 (en) * 2000-09-22 2002-03-27 Kabushiki Kaisha Isowahooperswift Tension fluctuation absorbing device for cardboard sheet manufacturing apparatus

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