JPS5516875A - Rolled paper supporting mechanism for paper feeding apparatus - Google Patents

Rolled paper supporting mechanism for paper feeding apparatus

Info

Publication number
JPS5516875A
JPS5516875A JP8979578A JP8979578A JPS5516875A JP S5516875 A JPS5516875 A JP S5516875A JP 8979578 A JP8979578 A JP 8979578A JP 8979578 A JP8979578 A JP 8979578A JP S5516875 A JPS5516875 A JP S5516875A
Authority
JP
Japan
Prior art keywords
rolled paper
point
acted
paper
rolled
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
JP8979578A
Other languages
Japanese (ja)
Other versions
JPS5744568B2 (en
Inventor
Tetsuya Nakamura
Takeo Oota
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.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works Ltd
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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP8979578A priority Critical patent/JPS5516875A/en
Publication of JPS5516875A publication Critical patent/JPS5516875A/en
Publication of JPS5744568B2 publication Critical patent/JPS5744568B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent floating of rolled paper by disposing a plate spring means such that the point where side pressure is acted to the rolled paper by the plate spring is displaced on the tension side of rolled paper in respect of the vertical center line of the rolled paper.
CONSTITUTION: Providing that side pressure is acted not uniformly and acted at only point B displaced to the anti-tension side of rolled paper 9 in respect of the vertical center line of the rolled paper, pivotal point of the rolled paper 9 is located at point B. Under such circumstances, if rolled paper 9 is pulled at its end, it is turned about point B. In this case, moving direction of the center O of rolled paper 9 is upward so that it is suspended upward. On the other hand, if side pressure is acted only at point C displaced to the tension side of rolled paper 9 is respect of the vertical center line of the rolled paper, it is turned about point C when pulled at its end. Here, the moving direction of center O of rolled paper 9 is downward so that it does not float upward. In view of the above, side pressure is acted on the tension side of rolled paper 9 by means of spring 8.
COPYRIGHT: (C)1980,JPO&Japio
JP8979578A 1978-07-22 1978-07-22 Rolled paper supporting mechanism for paper feeding apparatus Granted JPS5516875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8979578A JPS5516875A (en) 1978-07-22 1978-07-22 Rolled paper supporting mechanism for paper feeding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8979578A JPS5516875A (en) 1978-07-22 1978-07-22 Rolled paper supporting mechanism for paper feeding apparatus

Publications (2)

Publication Number Publication Date
JPS5516875A true JPS5516875A (en) 1980-02-05
JPS5744568B2 JPS5744568B2 (en) 1982-09-22

Family

ID=13980624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8979578A Granted JPS5516875A (en) 1978-07-22 1978-07-22 Rolled paper supporting mechanism for paper feeding apparatus

Country Status (1)

Country Link
JP (1) JPS5516875A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116676A (en) * 1981-01-12 1982-07-20 Fuji Xerox Co Ltd Holding device for roll paper
JPH04106215U (en) * 1991-02-26 1992-09-14 大日本印刷株式会社 beverage container
JP2020193071A (en) * 2019-05-28 2020-12-03 シチズン時計株式会社 Printer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4813238U (en) * 1971-06-30 1973-02-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4813238U (en) * 1971-06-30 1973-02-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116676A (en) * 1981-01-12 1982-07-20 Fuji Xerox Co Ltd Holding device for roll paper
JPH04106215U (en) * 1991-02-26 1992-09-14 大日本印刷株式会社 beverage container
JP2020193071A (en) * 2019-05-28 2020-12-03 シチズン時計株式会社 Printer

Also Published As

Publication number Publication date
JPS5744568B2 (en) 1982-09-22

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