JPS57170343A - Opening-closing mechanism of feeder for continuous sheet - Google Patents

Opening-closing mechanism of feeder for continuous sheet

Info

Publication number
JPS57170343A
JPS57170343A JP56055766A JP5576681A JPS57170343A JP S57170343 A JPS57170343 A JP S57170343A JP 56055766 A JP56055766 A JP 56055766A JP 5576681 A JP5576681 A JP 5576681A JP S57170343 A JPS57170343 A JP S57170343A
Authority
JP
Japan
Prior art keywords
feeder
shaft
continuous sheet
losely
fitted
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
JP56055766A
Other languages
Japanese (ja)
Inventor
Masanobu Shikato
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56055766A priority Critical patent/JPS57170343A/en
Publication of JPS57170343A publication Critical patent/JPS57170343A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/20—Advancing webs by web-penetrating means, e.g. pins

Landscapes

  • Facsimiles In General (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Advancing Webs (AREA)

Abstract

PURPOSE:To position a feeder for a continuous sheet accurately by a method wherein an arm member which comprises a spring member and interlock a driving means with the feeder for the continuous sheet is provided for opening and closing the feeder through the driving means. CONSTITUTION:The arm 8 rotatably supported on a shaft 9 is provided with a slot 81 and opening parts 82, 83, and a shaft 7 is losely fitted in the slot 81 to be capable of sliding. A plate member 14 has one end losely fitted to the shaft 7 and the other end losely fitted to a pin 15. One end of a spring 13 is engaged with the pin 15 and the other end is losely fitted to the pin 15. The feeder for the continuous sheet is pressed against a main body side plate 2 so that the shaft 7 is slightly staggered leftward with reference to the shaft 7 in the condition where the feeder is closed. Accordingly, a high positional accuracy can be obtained, and even when the position of a gear 10 is a little deviated, the error is absorbed by the spring 13 and the slot 81, resulting in a accurate positioning.
JP56055766A 1981-04-14 1981-04-14 Opening-closing mechanism of feeder for continuous sheet Pending JPS57170343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56055766A JPS57170343A (en) 1981-04-14 1981-04-14 Opening-closing mechanism of feeder for continuous sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055766A JPS57170343A (en) 1981-04-14 1981-04-14 Opening-closing mechanism of feeder for continuous sheet

Publications (1)

Publication Number Publication Date
JPS57170343A true JPS57170343A (en) 1982-10-20

Family

ID=13007977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055766A Pending JPS57170343A (en) 1981-04-14 1981-04-14 Opening-closing mechanism of feeder for continuous sheet

Country Status (1)

Country Link
JP (1) JPS57170343A (en)

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