FR2365442A1 - Dispositif de mesure de l'obliquite d'un support d'impression par rapport a un element porte-support d'impression - Google Patents

Dispositif de mesure de l'obliquite d'un support d'impression par rapport a un element porte-support d'impression

Info

Publication number
FR2365442A1
FR2365442A1 FR7723832A FR7723832A FR2365442A1 FR 2365442 A1 FR2365442 A1 FR 2365442A1 FR 7723832 A FR7723832 A FR 7723832A FR 7723832 A FR7723832 A FR 7723832A FR 2365442 A1 FR2365442 A1 FR 2365442A1
Authority
FR
France
Prior art keywords
printing media
obliquity
relation
measuring
holder
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
FR7723832A
Other languages
English (en)
Other versions
FR2365442B1 (fr
Inventor
Danny A Van Hook
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2365442A1 publication Critical patent/FR2365442A1/fr
Application granted granted Critical
Publication of FR2365442B1 publication Critical patent/FR2365442B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/16—Means for paper feeding or form feeding
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Handling Of Sheets (AREA)
  • Handling Of Cut Paper (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)

Abstract

La présente invention concerne les imprimantes dans lesquelles un support d'impression portant une image partielle ou complète est disposé sur un tambour ou autre élement analogue, et plus particulièrement, des circuits comprenant des détecteurs qui engendrent des signaux d'obliquité ou de décalage permettant de modifier les adresses où sont emmagasinées les données afférentes à cette image afin d'éviter que celle-ci ne se trouve placée de travers sur ledit support. Application aux imprimantes à jet d'encre.
FR7723832A 1976-09-27 1977-07-26 Dispositif de mesure de l'obliquite d'un support d'impression par rapport a un element porte-support d'impression Granted FR2365442A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/726,892 US4060907A (en) 1976-09-27 1976-09-27 Media skew compensator

Publications (2)

Publication Number Publication Date
FR2365442A1 true FR2365442A1 (fr) 1978-04-21
FR2365442B1 FR2365442B1 (fr) 1980-04-04

Family

ID=24920463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723832A Granted FR2365442A1 (fr) 1976-09-27 1977-07-26 Dispositif de mesure de l'obliquite d'un support d'impression par rapport a un element porte-support d'impression

Country Status (8)

Country Link
US (1) US4060907A (fr)
JP (1) JPS5341933A (fr)
BR (1) BR7706446A (fr)
CA (1) CA1109134A (fr)
DE (1) DE2742181C2 (fr)
FR (1) FR2365442A1 (fr)
GB (1) GB1575229A (fr)
IT (1) IT1114129B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216378A (en) * 1978-10-10 1980-08-05 The Mead Corporation Optical scanner
US4325086A (en) * 1979-04-20 1982-04-13 Canon Kabushiki Kaisha Recording device
DE3051256C2 (de) * 1979-04-20 1999-11-11 Canon Kk Aufzeichnungsgerät
US4314159A (en) * 1980-05-30 1982-02-02 The Mead Corporation Document scanner
EP0073132A3 (fr) * 1981-08-17 1985-08-28 Mccorquodale Machine Systems Limited Impression repérée sur feuilles
DD218590A1 (de) * 1981-10-16 1985-02-13 Foerster Karl Heinz Verfahren und einrichtung zur fernbedienung von stellgliedern
US4495583A (en) * 1982-06-04 1985-01-22 Harris Graphics Corporation Apparatus and method for encoding positions of web press machines
JPH0626423B2 (ja) * 1983-12-08 1994-04-06 キヤノン株式会社 原稿読取り装置
DE3506323C2 (de) * 1984-02-24 1998-06-04 Canon Kk Aufzeichnungsgerät
DE3611850A1 (de) * 1985-04-10 1986-10-16 Sharp K.K., Osaka Automatischer vorlageneinzug
JPS6338004U (fr) * 1986-08-28 1988-03-11
DE3633855A1 (de) * 1986-10-04 1988-04-14 Heidelberger Druckmasch Ag Verfahren und vorrichtung zur passerkorrektur
US5291225A (en) * 1990-06-13 1994-03-01 Tokyo Electric Co., Ltd. Device for determining paper size based on time data
US6396052B1 (en) 2000-04-07 2002-05-28 Lexmark International, Inc. High precision analog encoder system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1322854A (en) * 1971-06-12 1973-07-11 Polygraph Leipzig Photo-electric sheet position detecting devices in sheet processing machines
US3997828A (en) * 1973-12-13 1976-12-14 Dr. -Ing. Rudolf Hell Gmbh Copy-repeater arrangement and method of adjusting the same
US4047085A (en) * 1976-03-01 1977-09-06 Teletype Corporation Method and apparatus for controlling a web handling device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095542A (en) * 1935-04-16 1937-10-12 Cottrell C B & Sons Co Means for registering printing plates
DE1031529B (de) * 1957-01-07 1958-06-04 Hoesch Walzwerke Ag Beruehrungsloses Breitenmessgeraet
US3090534A (en) * 1959-03-24 1963-05-21 Electric Eye Equipment Co Web guide control
US3108727A (en) * 1961-08-21 1963-10-29 Hazeltine Research Inc Position-sensing apparatus
US3384753A (en) * 1965-02-01 1968-05-21 Philco Ford Corp Photosensitive means for measuring a dimension of an object
CH506393A (fr) * 1969-12-16 1971-04-30 Bobst Fils Sa J Procédé de positionnement hors machine de clichés d'imprimerie destinés à une presse rotative, et appareil pour la mise en oeuvre de ce procédé
US3802774A (en) * 1971-05-17 1974-04-09 Siemens Ag Method and apparatus for determining the thickness or width of work pieces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1322854A (en) * 1971-06-12 1973-07-11 Polygraph Leipzig Photo-electric sheet position detecting devices in sheet processing machines
US3997828A (en) * 1973-12-13 1976-12-14 Dr. -Ing. Rudolf Hell Gmbh Copy-repeater arrangement and method of adjusting the same
US4047085A (en) * 1976-03-01 1977-09-06 Teletype Corporation Method and apparatus for controlling a web handling device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV700/77 *

Also Published As

Publication number Publication date
IT1114129B (it) 1986-01-27
JPS5341933A (en) 1978-04-15
DE2742181A1 (de) 1978-03-30
FR2365442B1 (fr) 1980-04-04
BR7706446A (pt) 1979-08-14
DE2742181C2 (de) 1985-08-22
JPS553750B2 (fr) 1980-01-26
CA1109134A (fr) 1981-09-15
US4060907A (en) 1977-12-06
GB1575229A (en) 1980-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse