FR2407820A1 - Wire matrix printer designed for variable thickness material - has automatic control to vary spacing between head and web support - Google Patents

Wire matrix printer designed for variable thickness material - has automatic control to vary spacing between head and web support

Info

Publication number
FR2407820A1
FR2407820A1 FR7733447A FR7733447A FR2407820A1 FR 2407820 A1 FR2407820 A1 FR 2407820A1 FR 7733447 A FR7733447 A FR 7733447A FR 7733447 A FR7733447 A FR 7733447A FR 2407820 A1 FR2407820 A1 FR 2407820A1
Authority
FR
France
Prior art keywords
head
automatic control
variable thickness
web support
thickness material
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
FR7733447A
Other languages
French (fr)
Other versions
FR2407820B1 (en
Inventor
Jean-Michel Ciccone
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to FR7733447A priority Critical patent/FR2407820A1/en
Publication of FR2407820A1 publication Critical patent/FR2407820A1/en
Application granted granted Critical
Publication of FR2407820B1 publication Critical patent/FR2407820B1/fr
Granted 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms

Landscapes

  • Handling Of Sheets (AREA)
  • Common Mechanisms (AREA)

Abstract

The printer has a base frame (2) which supports the rollers (3, 18). The support frame (4) is mounted on flexible springs (5) allowing movement of the frame (4) in the direction of the arrow (F). Screwed rods allow the cross movement of the head (9) from one edge of the paper to the other. The roller (3) is powered and drives the paper. The roller assembly can rock about the spindle (19) to raise the roller (3) from the printer.
FR7733447A 1977-11-07 1977-11-07 Wire matrix printer designed for variable thickness material - has automatic control to vary spacing between head and web support Granted FR2407820A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7733447A FR2407820A1 (en) 1977-11-07 1977-11-07 Wire matrix printer designed for variable thickness material - has automatic control to vary spacing between head and web support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7733447A FR2407820A1 (en) 1977-11-07 1977-11-07 Wire matrix printer designed for variable thickness material - has automatic control to vary spacing between head and web support

Publications (2)

Publication Number Publication Date
FR2407820A1 true FR2407820A1 (en) 1979-06-01
FR2407820B1 FR2407820B1 (en) 1982-12-10

Family

ID=9197341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733447A Granted FR2407820A1 (en) 1977-11-07 1977-11-07 Wire matrix printer designed for variable thickness material - has automatic control to vary spacing between head and web support

Country Status (1)

Country Link
FR (1) FR2407820A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384794A (en) * 1981-04-01 1983-05-24 Tokyo Electric Co., Ltd. Printer
US4530611A (en) * 1983-03-31 1985-07-23 Exxon Research And Engineering Co. Printhead mounting/demounting mechanism
US4820064A (en) * 1986-06-10 1989-04-11 Kabushiki Kaisha Sato Electronic hand labeler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384794A (en) * 1981-04-01 1983-05-24 Tokyo Electric Co., Ltd. Printer
US4530611A (en) * 1983-03-31 1985-07-23 Exxon Research And Engineering Co. Printhead mounting/demounting mechanism
US4820064A (en) * 1986-06-10 1989-04-11 Kabushiki Kaisha Sato Electronic hand labeler

Also Published As

Publication number Publication date
FR2407820B1 (en) 1982-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse