DE69121173D1 - Sheet feeder - Google Patents

Sheet feeder

Info

Publication number
DE69121173D1
DE69121173D1 DE69121173T DE69121173T DE69121173D1 DE 69121173 D1 DE69121173 D1 DE 69121173D1 DE 69121173 T DE69121173 T DE 69121173T DE 69121173 T DE69121173 T DE 69121173T DE 69121173 D1 DE69121173 D1 DE 69121173D1
Authority
DE
Germany
Prior art keywords
sheet feeder
feeder
sheet
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.)
Expired - Fee Related
Application number
DE69121173T
Other languages
German (de)
Other versions
DE69121173T2 (en
Inventor
Kenji Kawazoe
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
Application granted granted Critical
Publication of DE69121173D1 publication Critical patent/DE69121173D1/en
Publication of DE69121173T2 publication Critical patent/DE69121173T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/005—Forming loops or sags in webs, e.g. for slackening a web or for compensating variations of the amount of conveyed web material (by arranging a "dancing roller" in a sag of the web material)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • B41J13/103—Sheet holders, retainers, movable guides, or stationary guides for the sheet feeding section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/26—Registering devices
    • B41J13/32—Means for positioning sheets in two directions under one control, e.g. for format control or orthogonal sheet positioning
DE1991621173 1990-10-31 1991-10-30 Sheet feeder Expired - Fee Related DE69121173T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29672590 1990-10-31
JP3237468A JP2903796B2 (en) 1990-10-31 1991-08-23 Sheet material feeding device and image forming device

Publications (2)

Publication Number Publication Date
DE69121173D1 true DE69121173D1 (en) 1996-09-05
DE69121173T2 DE69121173T2 (en) 1997-01-09

Family

ID=26533216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991621173 Expired - Fee Related DE69121173T2 (en) 1990-10-31 1991-10-30 Sheet feeder

Country Status (3)

Country Link
EP (1) EP0487923B1 (en)
JP (1) JP2903796B2 (en)
DE (1) DE69121173T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524994A (en) * 1992-10-08 1996-06-11 Seiko Epson Corporation Paper skew removal apparatus and a printer using the same
SG66269A1 (en) * 1992-10-08 1999-07-20 Seiko Epson Corp Paper skew removal apparatus and a printer using the same
EP0832754B1 (en) * 1992-12-28 2003-07-09 Canon Kabushiki Kaisha Sheet convey apparatus
JP3530543B2 (en) * 1993-02-25 2004-05-24 セイコーエプソン株式会社 Cut sheet skew removal method and apparatus
JP3098369B2 (en) * 1993-12-15 2000-10-16 キヤノン株式会社 Sheet feeding device and recording device
US5726613A (en) * 1995-02-01 1998-03-10 Nippon Telegraph And Telephone Corporation Active inductor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2055768B (en) * 1979-07-30 1983-04-20 Ricoh Kk Automatic sheet feeding systems in printing apparatus
JPS62111772A (en) * 1985-11-09 1987-05-22 Fujitsu Ltd Slip setting method in printer
JPS63130440U (en) * 1987-02-18 1988-08-25

Also Published As

Publication number Publication date
JP2903796B2 (en) 1999-06-14
EP0487923A1 (en) 1992-06-03
DE69121173T2 (en) 1997-01-09
EP0487923B1 (en) 1996-07-31
JPH0524685A (en) 1993-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee