CA2256237A1 - Mesure de vitesse de la piece de papier au moyen de la detection granularite laser - Google Patents

Mesure de vitesse de la piece de papier au moyen de la detection granularite laser

Info

Publication number
CA2256237A1
CA2256237A1 CA 2256237 CA2256237A CA2256237A1 CA 2256237 A1 CA2256237 A1 CA 2256237A1 CA 2256237 CA2256237 CA 2256237 CA 2256237 A CA2256237 A CA 2256237A CA 2256237 A1 CA2256237 A1 CA 2256237A1
Authority
CA
Canada
Prior art keywords
printer
mail piece
measurement
print
laser speckle
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
CA 2256237
Other languages
English (en)
Other versions
CA2256237C (fr
Inventor
Manfred Ludi
Christian Moy
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.)
Ascom Hasler Mailing Systems AG
Original Assignee
Ascom Hasler Mailing Systems AG
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
Priority claimed from US09/023,457 external-priority patent/US6220686B1/en
Application filed by Ascom Hasler Mailing Systems AG filed Critical Ascom Hasler Mailing Systems AG
Publication of CA2256237A1 publication Critical patent/CA2256237A1/fr
Application granted granted Critical
Publication of CA2256237C publication Critical patent/CA2256237C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00661—Sensing or measuring mailpieces
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/008—Controlling printhead for accurately positioning print image on printing material, e.g. with the intention to control the width of margins
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
    • 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
    • B41J13/12—Sheet holders, retainers, movable guides, or stationary guides specially adapted for small cards, envelopes, or the like, e.g. credit cards, cut visiting cards
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00508—Printing or attaching on mailpieces
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00508—Printing or attaching on mailpieces
    • G07B2017/00516—Details of printing apparatus
    • G07B2017/00524—Printheads
    • G07B2017/00532—Inkjet
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00661—Sensing or measuring mailpieces
    • G07B2017/00669—Sensing the position of mailpieces
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00459—Details relating to mailpieces in a franking system
    • G07B17/00661—Sensing or measuring mailpieces
    • G07B2017/00693—Measuring the speed of mailpieces inside apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Ink Jet (AREA)
CA 2256237 1997-12-21 1998-12-16 Mesure de vitesse de la piece de papier au moyen de la detection granularite laser Expired - Lifetime CA2256237C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6843497P 1997-12-21 1997-12-21
US60/068,434 1997-12-21
US09/023,457 1998-02-13
US09/023,457 US6220686B1 (en) 1998-02-13 1998-02-13 Measurement of paper speed using laser speckle detection

Publications (2)

Publication Number Publication Date
CA2256237A1 true CA2256237A1 (fr) 1999-06-21
CA2256237C CA2256237C (fr) 2008-02-12

Family

ID=26697182

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2256237 Expired - Lifetime CA2256237C (fr) 1997-12-21 1998-12-16 Mesure de vitesse de la piece de papier au moyen de la detection granularite laser

Country Status (2)

Country Link
EP (1) EP0926631A3 (fr)
CA (1) CA2256237C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409294B1 (en) * 1997-12-21 2002-06-25 Ascom Hasler Mailing Systems Ag Digital postage franking with coherent light velocimetry
DE10060454A1 (de) * 2000-11-28 2002-05-29 Francotyp Postalia Gmbh Anordnung für eine Druckvorrichtung
JP4483296B2 (ja) * 2003-03-13 2010-06-16 富士ゼロックス株式会社 被記録媒体識別装置、及び記録装置
US7643133B2 (en) * 2006-09-01 2010-01-05 Goodrich Corporation Air cargo power drive unit for detecting motion of an overlying cargo container
FR2922480B1 (fr) * 2007-10-23 2010-09-10 Secap Groupe Pitney Bowes Procede d'impression d'un signe sur un document et machine d'impression mettant en oeuvre ce procede
US10814622B2 (en) 2016-03-17 2020-10-27 Ricoh Company, Ltd. Liquid ejection apparatus, liquid ejection system, and liquid ejection method
JP7326981B2 (ja) * 2019-08-09 2023-08-16 富士フイルムビジネスイノベーション株式会社 検出装置、搬送装置及び画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8511866D0 (en) * 1985-05-10 1985-06-19 Pa Consulting Services Measuring instruments
US4875769A (en) * 1988-01-22 1989-10-24 Rockwell International Corporation Velocimeter for a printing press web
CA2043048C (fr) * 1990-05-22 2000-10-03 Hidejiro Kadowaki Appareil d'enregistrement d'information
US5813326A (en) * 1994-12-22 1998-09-29 Pitney Bowes Inc. Mailing machine utilizing ink jet printer

Also Published As

Publication number Publication date
CA2256237C (fr) 2008-02-12
EP0926631A2 (fr) 1999-06-30
EP0926631A3 (fr) 2000-09-06

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20181217