CA1014597A - Optical alignment on vacuum plenum - Google Patents

Optical alignment on vacuum plenum

Info

Publication number
CA1014597A
CA1014597A CA142,045A CA142045A CA1014597A CA 1014597 A CA1014597 A CA 1014597A CA 142045 A CA142045 A CA 142045A CA 1014597 A CA1014597 A CA 1014597A
Authority
CA
Canada
Prior art keywords
optical alignment
vacuum plenum
plenum
vacuum
alignment
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
CA142,045A
Other languages
English (en)
Other versions
CA142045S (en
Inventor
William E. Jordan
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
Application granted granted Critical
Publication of CA1014597A publication Critical patent/CA1014597A/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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
    • 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
    • G03G15/26—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
    • G03G15/263—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection using a reusable recording medium in form of a band

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
CA142,045A 1971-06-09 1972-05-12 Optical alignment on vacuum plenum Expired CA1014597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15140671A 1971-06-09 1971-06-09

Publications (1)

Publication Number Publication Date
CA1014597A true CA1014597A (en) 1977-07-26

Family

ID=22538616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA142,045A Expired CA1014597A (en) 1971-06-09 1972-05-12 Optical alignment on vacuum plenum

Country Status (9)

Country Link
JP (1) JPS5328778B1 (fr)
BE (1) BE784630A (fr)
CA (1) CA1014597A (fr)
DE (1) DE2226144C3 (fr)
FR (1) FR2140585B1 (fr)
GB (1) GB1379674A (fr)
IT (1) IT956164B (fr)
NL (1) NL7207842A (fr)
SE (1) SE386989C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264199A (en) * 1979-02-12 1981-04-28 Coulter Systems Corporation Unitary optical system mounting component for imaging apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411846A (en) * 1966-02-18 1968-11-19 Rca Corp Electrophotography

Also Published As

Publication number Publication date
FR2140585A1 (fr) 1973-01-19
DE2226144B2 (de) 1979-09-06
SE386989C (sv) 1981-03-16
NL7207842A (fr) 1972-12-12
SE386989B (sv) 1976-08-23
DE2226144A1 (de) 1973-01-25
BE784630A (fr) 1972-12-11
JPS5328778B1 (fr) 1978-08-16
DE2226144C3 (de) 1980-05-29
GB1379674A (en) 1975-01-08
IT956164B (it) 1973-10-10
FR2140585B1 (fr) 1973-07-13

Similar Documents

Publication Publication Date Title
CA953960A (en) Optical fiber
AU460889B2 (en) Light scanning system
CA962718A (en) Venturi head for vacuum systems
AU471611B2 (en) Optical inspection
CA953491A (en) Optical sight aligner
CA964725A (en) Optical fiber equalizer
CA961158A (en) Optical reader
CA981947A (en) Optical scanning system
CA962100A (en) Flat window optical system
CA934824A (en) Optical magnetometer improvement
AU470060B2 (en) Lenses
CA987282A (fr) Luminaire
CA1014597A (en) Optical alignment on vacuum plenum
CA972193A (en) Optical system
CA967037A (en) Optical systems
CA969019A (en) Plenum construction
CA947547A (en) Optical viewing system
AU431331B2 (en) Glass fiber sizes
CA862427A (en) Optical comparison hemoglobinometer
CA881018A (en) Optical alignment system
CA939541A (en) Optical system
AU462006B2 (en) Optical fibres
CA873969A (en) Glass fiber size
CA887118A (en) Glass fiber size
AU456135B2 (en) Optical waveguide