CA1312059C - Apparatus for feeding the free end of a microfilm to a takeup reel and for winding the microfilm thereon - Google Patents

Apparatus for feeding the free end of a microfilm to a takeup reel and for winding the microfilm thereon

Info

Publication number
CA1312059C
CA1312059C CA000536454A CA536454A CA1312059C CA 1312059 C CA1312059 C CA 1312059C CA 000536454 A CA000536454 A CA 000536454A CA 536454 A CA536454 A CA 536454A CA 1312059 C CA1312059 C CA 1312059C
Authority
CA
Canada
Prior art keywords
housing
takeup reel
microfilm
free end
ball
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 - Lifetime
Application number
CA000536454A
Other languages
English (en)
French (fr)
Inventor
Friedhelm Kuhlmann
Heinz Guenter Mobius
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA1312059C publication Critical patent/CA1312059C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/587—Handling photosensitive webs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Advancing Webs (AREA)
CA000536454A 1986-05-07 1987-05-06 Apparatus for feeding the free end of a microfilm to a takeup reel and for winding the microfilm thereon Expired - Lifetime CA1312059C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3615496.2 1986-05-07
DE19863615496 DE3615496A1 (de) 1986-05-07 1986-05-07 Einrichtung zum zufuehren des freien endes eines mikrofilmes zu einer aufwickelrolle und zum aufwickeln des mikrofilmes auf derselben

Publications (1)

Publication Number Publication Date
CA1312059C true CA1312059C (en) 1992-12-29

Family

ID=6300367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000536454A Expired - Lifetime CA1312059C (en) 1986-05-07 1987-05-06 Apparatus for feeding the free end of a microfilm to a takeup reel and for winding the microfilm thereon

Country Status (5)

Country Link
US (1) US4759511A (forum.php)
EP (1) EP0245096B1 (forum.php)
JP (1) JPH0446269Y2 (forum.php)
CA (1) CA1312059C (forum.php)
DE (1) DE3615496A1 (forum.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828978C2 (de) * 1988-08-26 1997-04-17 Agfa Gevaert Ag Film-Auf- und -Abspulvorrichtung, insbesondere für Printer
US5326108A (en) * 1992-07-09 1994-07-05 Faith William B Coin game
US20230022433A1 (en) * 2016-01-19 2023-01-26 David Paul Goodrich Slit Sheet Tensioning Device
US12325578B2 (en) 2016-02-08 2025-06-10 HexcelPack, LLC Slit paper method of expansion, shipment and expansion devices
US10239726B2 (en) 2016-06-15 2019-03-26 Dynamex Corporation Ribbon self-orienting device for traversed rolls
CN108910570B (zh) * 2018-05-25 2019-12-03 东营市天泉包装印刷有限责任公司 一种瓦楞纸加工系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183366B (de) * 1958-11-14 1964-12-10 Contina Ag Selbsttaetig wirksame Filmeinfaedelungsvorrichtung
DE1197320B (de) * 1961-08-03 1965-07-22 Contina Ag Vorrichtung zum selbsttaetigen Einfaedeln eines Filmes in die Schlitznabe von Filmkameraspulen
DE1160730B (de) * 1962-06-23 1964-01-02 Zeiss Ikon Ag Kinogeraet mit Selbsteinfaedelvorrichtung
US3312406A (en) * 1964-04-30 1967-04-04 Bell & Howell Co Motion picture projector
CH455502A (fr) * 1965-03-12 1968-07-15 Bell & Howell Co Projecteur de cinéma
US3395870A (en) * 1966-06-16 1968-08-06 Ncr Co Automatic tape wind up means
US3628746A (en) * 1970-06-04 1971-12-21 Eastman Kodak Co Self-cinching reel mechanism
US3740001A (en) * 1971-05-03 1973-06-19 Eastman Kodak Co Strip take-up threading device
AT335844B (de) * 1973-11-02 1977-04-12 Eumig Aufnahme- oder wiedergabegerat
CH611046A5 (forum.php) * 1976-04-13 1979-05-15 Gretag Ag
JPS57205731A (en) * 1981-06-12 1982-12-16 Konishiroku Photo Ind Co Ltd Winder for photographic paper
US4461554A (en) * 1981-10-08 1984-07-24 Allied Corporation Self-reeling cassette driven by the motion of an inserted web
DE3151956A1 (de) * 1981-12-30 1983-07-07 Agfa-Gevaert Ag, 5090 Leverkusen Einrichtung zum transportieren eines bandfoermigen kopiermaterials

Also Published As

Publication number Publication date
US4759511A (en) 1988-07-26
DE3615496A1 (de) 1987-11-12
JPH0446269Y2 (forum.php) 1992-10-30
EP0245096A3 (en) 1988-01-13
JPS62199730U (forum.php) 1987-12-19
EP0245096A2 (en) 1987-11-11
EP0245096B1 (en) 1992-07-29
DE3615496C2 (forum.php) 1992-12-10

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Legal Events

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