BR0102579A - Transporte a vácuo para uso em uma impressora xerográfica - Google Patents

Transporte a vácuo para uso em uma impressora xerográfica

Info

Publication number
BR0102579A
BR0102579A BR0102579-1A BR0102579A BR0102579A BR 0102579 A BR0102579 A BR 0102579A BR 0102579 A BR0102579 A BR 0102579A BR 0102579 A BR0102579 A BR 0102579A
Authority
BR
Brazil
Prior art keywords
vacuum
printer
xerographic printer
vacuum transport
conveyor
Prior art date
Application number
BR0102579-1A
Other languages
English (en)
Other versions
BR0102579B1 (pt
Inventor
John V Korhonen
Peter A Mayfield
Colin Partridge
Simon Muggleworth
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 BR0102579A publication Critical patent/BR0102579A/pt
Publication of BR0102579B1 publication Critical patent/BR0102579B1/pt

Links

Classifications

    • 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
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4433—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material
    • B65H2301/44336—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material using suction forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Abstract

Patente de Invenção: "TRANSPORTE A VáCUO PARA USO EM UMA IMPRESSORA XEROGRáFICA". Um transporte a vácuo para uma impressora ou copiadora guia uma folha através de uma máquina, tal como de um fotorreceptor em direção a um fundidor. O transporte a vácuo inclui uma câmara a vácuo parcialmente encerrada tendo roletes nela montados giravelmente. Porções dos roletes se projetam através das aberturas no topo da câmara. Uma série de nervuras são dispostas entre as aberturas. Algumas das nervuras se estendem diagonalmente para uma extremidade da largura do curso de papel através do transporte.
BRPI0102579-1A 2000-06-26 2001-06-26 Transporte a vácuo e aparelho de impressão BR0102579B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/603,543 US6270075B1 (en) 2000-06-26 2000-06-26 Vacuum transport for use in a xerographic printer

Publications (2)

Publication Number Publication Date
BR0102579A true BR0102579A (pt) 2002-02-05
BR0102579B1 BR0102579B1 (pt) 2014-05-20

Family

ID=24415877

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0102579-1A BR0102579B1 (pt) 2000-06-26 2001-06-26 Transporte a vácuo e aparelho de impressão

Country Status (4)

Country Link
US (1) US6270075B1 (pt)
BR (1) BR0102579B1 (pt)
CA (1) CA2349312C (pt)
MX (1) MXPA01006293A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6572100B1 (en) * 2001-08-13 2003-06-03 Unisys Corporation Pneumatic pinch force generator for document transport system
US6969066B2 (en) 2001-08-28 2005-11-29 Xerox Corporation Passive vacuum transport
US6873821B2 (en) * 2003-06-26 2005-03-29 Xerox Corporation Thermally uniform sheet transport for printers
US8434761B2 (en) 2011-02-04 2013-05-07 Xerox Corporation Alternating grooved beltless vacuum transport roll
US9950760B2 (en) 2013-05-03 2018-04-24 Redshift Sports Llc Multiple position bicycle seat post

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889331A (en) * 1984-11-23 1989-12-26 Prime Technology, Inc. Rotary-type feeder machines and methods
US5127329A (en) * 1990-12-18 1992-07-07 Howard W. DeMoore Vacuum transfer apparatus for rotary sheet-fed printing presses
US5344133A (en) * 1993-02-25 1994-09-06 Eastman Kodak Company Vacuum belt feeder having a positive air pressure separator and method of using a vacuum belt feeder
JPH0760938A (ja) * 1993-08-23 1995-03-07 Riso Kagaku Corp シート搬送装置

Also Published As

Publication number Publication date
BR0102579B1 (pt) 2014-05-20
CA2349312A1 (en) 2001-12-26
US6270075B1 (en) 2001-08-07
MXPA01006293A (es) 2003-06-19
CA2349312C (en) 2005-03-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/05/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.