ES410107A1 - Transport arrangement for thin sheet material - Google Patents

Transport arrangement for thin sheet material

Info

Publication number
ES410107A1
ES410107A1 ES410107A ES410107A ES410107A1 ES 410107 A1 ES410107 A1 ES 410107A1 ES 410107 A ES410107 A ES 410107A ES 410107 A ES410107 A ES 410107A ES 410107 A1 ES410107 A1 ES 410107A1
Authority
ES
Spain
Prior art keywords
sheet
mat
contact
web
transport
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
Application number
ES410107A
Other languages
Spanish (es)
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of ES410107A1 publication Critical patent/ES410107A1/en
Expired 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6529—Transporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/585—Handling cut photosensitive sheets
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
    • G03D5/06—Applicator pads, rollers or strips
    • G03D5/067—Rollers
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Elimination Of Static Electricity (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Laminated Bodies (AREA)
  • Advancing Webs (AREA)

Abstract

A transport arrangement for an elongated relatively thin web or continuous sheet of material comprises a means for transporting the material in contact with an electrically conductive body formed of an electrically conductive mat and a plurality of electrically conductive contact members extending from the mat and which are secured to the mat and are in elecrical contact with the mat. The web or sheet is engaged by the conductive body at distal segments of the contact members thereby supporting and spacing the material from the mat while the material is transported. The conductive body is positioned on a transport for movement therewith and imparts motion to the web or sheet. Alternatively, the conductive body is maintained stationary and the material is drawn across the body. Through this arrangement the web or sheet is spaced from the surfaces of the transport and other support surfaces thereby advantageously resisting the adhesion of a charged web or sheet to the surface of the transport surface. Additionally, the contact between the contact members and transported material provides countercharge with relatively firm, well defined local contact thereby avoiding sparking and attendant degradation of the sheet.
ES410107A 1971-12-29 1972-12-28 Transport arrangement for thin sheet material Expired ES410107A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21361371A 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
ES410107A1 true ES410107A1 (en) 1976-03-16

Family

ID=22795790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410107A Expired ES410107A1 (en) 1971-12-29 1972-12-28 Transport arrangement for thin sheet material

Country Status (12)

Country Link
US (1) US3765757A (en)
JP (1) JPS4878944A (en)
AU (1) AU5058672A (en)
BE (1) BE793551A (en)
BR (1) BR7209201D0 (en)
CA (1) CA1004289A (en)
DE (2) DE2261011A1 (en)
ES (1) ES410107A1 (en)
FR (1) FR2166151A1 (en)
GB (1) GB1419978A (en)
IT (1) IT972846B (en)
NL (1) NL7217693A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867027A (en) * 1971-12-29 1975-02-18 Xerox Corp Transport arrangement for thin sheet material
US3879123A (en) * 1973-01-26 1975-04-22 Powell B J Copy machine
DE2421661C2 (en) * 1974-05-04 1982-05-13 Agfa-Gevaert Ag, 5090 Leverkusen Electrostatic copier
DE2510910C3 (en) * 1975-03-13 1978-03-16 Hoechst Ag, 6000 Frankfurt Method and device for guiding a recording material
US4198155A (en) * 1978-10-30 1980-04-15 Xerox Corporation Photoconductive belt assembly
US4803517A (en) * 1987-08-05 1989-02-07 Eastman Kodak Company Multi-mode electrophotographic reproduction apparatus
US5593151A (en) * 1994-12-19 1997-01-14 Xerox Corporation Self biasing electrostatic paper transport
DE10305414B3 (en) * 2003-02-06 2004-09-16 Sms Demag Ag Device for transferring or threading tape starts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451752A (en) * 1966-06-08 1969-06-24 Eastman Kodak Co Compact document copier
US3637303A (en) * 1968-06-21 1972-01-25 Canon Kk Electrophotographic copying machine having movable slit-exposure station
US3691993A (en) * 1970-11-23 1972-09-19 Ibm Apparatus for transferring developed image

Also Published As

Publication number Publication date
IT972846B (en) 1974-05-31
CA1004289A (en) 1977-01-25
FR2166151A1 (en) 1973-08-10
GB1419978A (en) 1975-12-31
DE2261011A1 (en) 1973-07-12
BE793551A (en) 1973-06-29
AU5058672A (en) 1974-07-04
JPS4878944A (en) 1973-10-23
DE2264414A1 (en) 1973-07-05
BR7209201D0 (en) 1973-09-20
NL7217693A (en) 1973-07-03
US3765757A (en) 1973-10-16

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