DE69015082D1 - Differential friction drive for data carriers. - Google Patents

Differential friction drive for data carriers.

Info

Publication number
DE69015082D1
DE69015082D1 DE69015082T DE69015082T DE69015082D1 DE 69015082 D1 DE69015082 D1 DE 69015082D1 DE 69015082 T DE69015082 T DE 69015082T DE 69015082 T DE69015082 T DE 69015082T DE 69015082 D1 DE69015082 D1 DE 69015082D1
Authority
DE
Germany
Prior art keywords
data carriers
friction drive
differential friction
differential
carriers
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
DE69015082T
Other languages
German (de)
Other versions
DE69015082T2 (en
Inventor
John A Underwood
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69015082D1 publication Critical patent/DE69015082D1/en
Application granted granted Critical
Publication of DE69015082T2 publication Critical patent/DE69015082T2/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
    • 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
    • B41J13/02—Rollers
DE1990615082 1989-09-29 1990-07-26 Differential friction drive for data carriers. Expired - Fee Related DE69015082T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41482989A 1989-09-29 1989-09-29

Publications (2)

Publication Number Publication Date
DE69015082D1 true DE69015082D1 (en) 1995-01-26
DE69015082T2 DE69015082T2 (en) 1995-08-03

Family

ID=23643149

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990615082 Expired - Fee Related DE69015082T2 (en) 1989-09-29 1990-07-26 Differential friction drive for data carriers.

Country Status (4)

Country Link
EP (1) EP0419800B1 (en)
JP (1) JPH03152039A (en)
CA (1) CA2015021A1 (en)
DE (1) DE69015082T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220175C2 (en) * 1991-06-21 1994-12-01 Ricoh Kk Printing mechanism for a printer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938468A (en) * 1985-10-24 1990-07-03 Xerox Corporation Non-rotating paper path idler

Also Published As

Publication number Publication date
EP0419800A1 (en) 1991-04-03
JPH03152039A (en) 1991-06-28
CA2015021A1 (en) 1991-03-29
EP0419800B1 (en) 1994-12-14
DE69015082T2 (en) 1995-08-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee