JPH11147630A - プリント媒体重量検出装置及び方法 - Google Patents

プリント媒体重量検出装置及び方法

Info

Publication number
JPH11147630A
JPH11147630A JP10249236A JP24923698A JPH11147630A JP H11147630 A JPH11147630 A JP H11147630A JP 10249236 A JP10249236 A JP 10249236A JP 24923698 A JP24923698 A JP 24923698A JP H11147630 A JPH11147630 A JP H11147630A
Authority
JP
Japan
Prior art keywords
paper
guide
weight
gate
print
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.)
Pending
Application number
JP10249236A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11147630A5 (enExample
Inventor
William L Cornelius
ウイリアム・エル・コーネリアス
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.)
HP Inc
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 JPH11147630A publication Critical patent/JPH11147630A/ja
Publication of JPH11147630A5 publication Critical patent/JPH11147630A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5029—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the copy material characteristics, e.g. weight, thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/10—Mass, e.g. mass flow rate; Weight; Inertia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/81—Rigidity; Stiffness; Elasticity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
    • B65H2553/61—Mechanical means, e.g. contact arms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00717—Detection of physical properties
    • G03G2215/00742—Detection of physical properties of sheet weight
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S177/00—Weighing scales
    • Y10S177/06—Photoelectric

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Control Or Security For Electrophotography (AREA)
JP10249236A 1997-09-12 1998-09-03 プリント媒体重量検出装置及び方法 Pending JPH11147630A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/928,767 US6028318A (en) 1997-09-12 1997-09-12 Print media weight detection system
US928,767 1997-09-12

Publications (2)

Publication Number Publication Date
JPH11147630A true JPH11147630A (ja) 1999-06-02
JPH11147630A5 JPH11147630A5 (enExample) 2005-07-21

Family

ID=25456719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10249236A Pending JPH11147630A (ja) 1997-09-12 1998-09-03 プリント媒体重量検出装置及び方法

Country Status (4)

Country Link
US (1) US6028318A (enExample)
EP (1) EP0902332B1 (enExample)
JP (1) JPH11147630A (enExample)
DE (1) DE69819096T2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254081B1 (en) * 1999-06-03 2001-07-03 Hewlett-Packard Company Regulating vacuum hold of media in a printer
US6163662A (en) * 1999-07-06 2000-12-19 Hewlett-Packard Company Image forming devices, fusing assemblies, and methods of forming an image using control circuitry to control fusing operations
DE19944753A1 (de) * 1999-09-19 2001-03-22 Karl Ritsert Vorrichtung und Verfahren zur Datenerfassung
US6547464B1 (en) * 1999-12-01 2003-04-15 Diebòld, Incorporated Automated transaction machine printer
US6388452B1 (en) 2000-04-20 2002-05-14 Hewlett-Packard Company Device for sensing media thickness using capacitance measurements
DE10040368C2 (de) * 2000-08-18 2002-12-12 Nexpress Solutions Llc Verfahren und Vorrichtung zur Einstellung von Einrichtungen zur Erzeugung von Teilfarbenbildern bei einer Mehrfarbendruckmaschine
US6411324B1 (en) 2000-10-18 2002-06-25 Hewlett-Packard Company Edge to edge printing method and apparatus for printers
US6485205B2 (en) 2000-12-19 2002-11-26 Hewlett-Packard Company Media weight sensor using an acoustic resonator
US6467977B2 (en) 2000-12-19 2002-10-22 Hewlett-Packard Company Media weight sensor using a resonant piezoelectric element
US6792807B2 (en) * 2001-04-23 2004-09-21 Cmd Corporation Method and apparatus for sensing a seal on a film
US6726357B2 (en) 2002-05-20 2004-04-27 Hewlett-Packard Development Company, L.P. Media identification system
US7048272B2 (en) * 2002-11-21 2006-05-23 Hewlett-Packard Development Company, L.P. Media qualification accessory and method
US7091427B2 (en) * 2003-01-28 2006-08-15 Hewlett-Packard Development Company, L.P. Apparatus using resonance of a cavity to determine mass of a load
US7145164B2 (en) * 2003-10-24 2006-12-05 Hewlett-Packard Development Company, L.P. Media routing control based on a characteristic of the media
JP2005208105A (ja) * 2004-01-20 2005-08-04 Oki Data Corp 画像形成装置、およびその画像形成方法
US7198265B2 (en) * 2004-08-31 2007-04-03 Lexmark International, Inc. Imaging apparatus including a movable media sensor
US7416183B2 (en) * 2005-06-06 2008-08-26 Pitney Bowes Inc. Postal weighing platform with integrated feeding and deskewing functions
US8854056B1 (en) 2012-09-13 2014-10-07 Cypress Semiconductor Corporation Capacitance sensing devices and methods
US9919540B1 (en) * 2016-12-15 2018-03-20 Zih Corp. Movable media guide for media processing devices
EP3412609B1 (en) * 2017-06-08 2024-04-17 Canon Production Printing Holding B.V. Image forming device and method of operating an image forming device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171034A (en) * 1961-12-21 1965-02-23 Tomasulo Walter Electro-optical control
GB1506231A (en) * 1975-03-25 1978-04-05 Forth Instr Apparatus for measuring irregular areas and thicknesses
US3968364A (en) * 1975-08-27 1976-07-06 Xerox Corporation Height sensing device
US4866984A (en) * 1985-10-04 1989-09-19 Measurex Corporation Sensor and system for continuous determination of paper strength
JPS6382314A (ja) * 1986-09-26 1988-04-13 Mita Ind Co Ltd 紙厚検知装置
US4937460A (en) * 1989-07-11 1990-06-26 Eaton Corporation Thickness sensor
JPH0350582A (ja) * 1989-07-18 1991-03-05 Nec Off Syst Ltd プリンタ装置
JPH03138677A (ja) * 1989-10-25 1991-06-13 Mita Ind Co Ltd 画像形成装置
US5204537A (en) * 1990-03-30 1993-04-20 Recognition Equipment Incorporated Thickness sensor comprising a leaf spring means, and a light sensor
US5138178A (en) * 1990-12-17 1992-08-11 Xerox Corporation Photoelectric paper basis weight sensor
JPH0743967A (ja) * 1993-07-31 1995-02-14 Ricoh Co Ltd 画像形成装置
US5962861A (en) * 1997-02-26 1999-10-05 Hewlett-Packard Company Sheet media weight detector and method

Also Published As

Publication number Publication date
DE69819096T2 (de) 2004-07-22
DE69819096D1 (de) 2003-11-27
EP0902332B1 (en) 2003-10-22
US6028318A (en) 2000-02-22
EP0902332A1 (en) 1999-03-17

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