GB1421020A - Scanning apparatus heat exchangers - Google Patents

Scanning apparatus heat exchangers

Info

Publication number
GB1421020A
GB1421020A GB1816773A GB1816773A GB1421020A GB 1421020 A GB1421020 A GB 1421020A GB 1816773 A GB1816773 A GB 1816773A GB 1816773 A GB1816773 A GB 1816773A GB 1421020 A GB1421020 A GB 1421020A
Authority
GB
United Kingdom
Prior art keywords
mirror
shaft
angular velocity
motor
scanning
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
GB1816773A
Other languages
English (en)
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.)
Van Dyk Research Corp
Original Assignee
Van Dyk Research 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 Van Dyk Research Corp filed Critical Van Dyk Research Corp
Publication of GB1421020A publication Critical patent/GB1421020A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/526—Projection optics for slit exposure in which the projection optics move

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
GB1816773A 1972-04-26 1973-04-16 Scanning apparatus heat exchangers Expired GB1421020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24787272A 1972-04-26 1972-04-26

Publications (1)

Publication Number Publication Date
GB1421020A true GB1421020A (en) 1976-01-14

Family

ID=22936731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1816773A Expired GB1421020A (en) 1972-04-26 1973-04-16 Scanning apparatus heat exchangers

Country Status (4)

Country Link
US (1) US3753615A (enExample)
JP (1) JPS5323085B2 (enExample)
CA (1) CA1004287A (enExample)
GB (1) GB1421020A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185119A (en) * 1985-12-20 1987-07-08 Canon Kk An original scanning apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2258669C2 (de) * 1972-11-30 1982-05-13 Agfa-Gevaert Ag, 5090 Leverkusen Buchkopiergerät
US4110028A (en) * 1975-08-04 1978-08-29 Xerox Corporation Drive system for multi-mode reproducing apparatus
JPS5755152A (en) * 1980-09-18 1982-04-01 Toray Industries Therapeutic molded object provided with x-ray contrasting property
SE456347B (sv) * 1982-02-09 1988-09-26 Ird Biomaterial Ab Ytmodifierat fast substrat samt forfarande for framstellning derav
SE452551B (sv) * 1986-05-27 1987-12-07 Camurus Ab Artikel belagd med heparinbaserat material samt forfarande for dess framstellning
US6776792B1 (en) 1997-04-24 2004-08-17 Advanced Cardiovascular Systems Inc. Coated endovascular stent
US6602287B1 (en) 1999-12-08 2003-08-05 Advanced Cardiovascular Systems, Inc. Stent with anti-thrombogenic coating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421816A (en) * 1966-04-06 1969-01-14 Addressograph Multigraph Safety arrangement for copying machine
US3480360A (en) * 1966-10-13 1969-11-25 Xerox Corp Xerographic copying apparatus
US3591277A (en) * 1967-11-14 1971-07-06 Xerox Corp Xerographic reproducing apparatus
US3554640A (en) * 1968-11-25 1971-01-12 Ibm Drive coupling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185119A (en) * 1985-12-20 1987-07-08 Canon Kk An original scanning apparatus
US4870448A (en) * 1985-12-20 1989-09-26 Canon Kabushiki Kaisha Original scanning apparatus
GB2185119B (en) * 1985-12-20 1989-12-20 Canon Kk An original scanning apparatus

Also Published As

Publication number Publication date
JPS4948336A (enExample) 1974-05-10
US3753615A (en) 1973-08-21
DE2319235A1 (de) 1973-11-08
CA1004287A (en) 1977-01-25
JPS5323085B2 (enExample) 1978-07-12
DE2319235B2 (de) 1977-02-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee