GB2047915B - Automatic masking device including an aperture extension means - Google Patents

Automatic masking device including an aperture extension means

Info

Publication number
GB2047915B
GB2047915B GB8007624A GB8007624A GB2047915B GB 2047915 B GB2047915 B GB 2047915B GB 8007624 A GB8007624 A GB 8007624A GB 8007624 A GB8007624 A GB 8007624A GB 2047915 B GB2047915 B GB 2047915B
Authority
GB
United Kingdom
Prior art keywords
device including
extension means
masking device
aperture extension
automatic masking
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
GB8007624A
Other languages
English (en)
Other versions
GB2047915A (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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co Ltd
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 Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Publication of GB2047915A publication Critical patent/GB2047915A/en
Application granted granted Critical
Publication of GB2047915B publication Critical patent/GB2047915B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/90—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof prepared by montage processes
    • 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
    • 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
    • G03B27/582—Baseboards, easels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
GB8007624A 1979-03-19 1980-03-06 Automatic masking device including an aperture extension means Expired GB2047915B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54032086A JPS5853326B2 (ja) 1979-03-19 1979-03-19 過剰拡開機能を備える焼付装置用縁取りマスク装置

Publications (2)

Publication Number Publication Date
GB2047915A GB2047915A (en) 1980-12-03
GB2047915B true GB2047915B (en) 1983-04-20

Family

ID=12349061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8007624A Expired GB2047915B (en) 1979-03-19 1980-03-06 Automatic masking device including an aperture extension means

Country Status (5)

Country Link
US (1) US4325630A (enExample)
JP (1) JPS5853326B2 (enExample)
DE (1) DE3008956A1 (enExample)
FR (1) FR2452128A1 (enExample)
GB (1) GB2047915B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092762B (en) * 1980-12-22 1985-06-12 Durst Uk Ltd Improvements in and relating to photographic exposure masks
JPS59182429A (ja) * 1983-04-01 1984-10-17 Fuji Photo Film Co Ltd 分割写真撮影装置
DE3430535C2 (de) * 1984-08-18 1986-08-21 Krause Biagosch GmbH, 4800 Bielefeld Vorrichtung zur Bildung einer Maske
DE3774315D1 (de) * 1986-03-31 1991-12-12 Mita Industrial Co Ltd Kopiermaschine mit einem zwischeneinsatz.
US4823472A (en) * 1986-05-12 1989-04-25 Gauer Glenn G Framer
US4827620A (en) * 1986-05-12 1989-05-09 Gauer Glenn G Framer
US4704796A (en) * 1986-05-12 1987-11-10 Gauer Glenn G Framer
JPH0648507Y2 (ja) * 1986-08-30 1994-12-12 ノーリツ鋼機株式会社 写真焼付におけるペーパーマスク装置
US4846569A (en) * 1986-12-19 1989-07-11 Minolta Camera Kabushiki Kaisha Image projecting system
JPS63279240A (ja) * 1987-05-11 1988-11-16 Fuji Photo Film Co Ltd 写真焼付用マスク装置
JP2597651B2 (ja) * 1988-05-19 1997-04-09 株式会社 平河工業社 製版用カメラ
US4775918A (en) * 1987-09-24 1988-10-04 Eastman Kodak Company Mask system for radiograph light box
DE367234T1 (de) * 1988-11-01 1990-09-06 Hirakawa Kogyosha Co., Ltd., Tokio/Tokyo Repro-kamera.
DE3916105A1 (de) * 1989-05-18 1990-11-22 Broemmelstroet Henk Te Dipl In Vorrichtung zur herstellung von druckformen der reproduktionstechnik
US8721123B2 (en) * 2008-01-18 2014-05-13 Syncrolite, Llc Pattern generator for a light fixture
US20060268558A1 (en) * 2005-05-24 2006-11-30 Synchrolite, L.P. Method and apparatus for controlling diffusion and color of a light beam
US8596824B2 (en) 2005-05-24 2013-12-03 Syncrolite, L.P. Method and apparatus for a scrollable modifier for a light fixture
US20090196044A1 (en) * 2008-01-23 2009-08-06 Omnicolor, L.P. Method and apparatus for bidirectional control of the color and diffusion of a light beam

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB897005A (en) * 1957-07-26 1962-05-23 Siemens Reiniger Werke Ag Improvements in or relating to x-ray apparatus
US3947116A (en) * 1970-07-10 1976-03-30 Lamson Paragon Limited Photocomposing machines
US3737227A (en) * 1971-09-20 1973-06-05 Eastman Kodak Co Print border control apparatus

Also Published As

Publication number Publication date
FR2452128B1 (enExample) 1984-12-14
GB2047915A (en) 1980-12-03
US4325630A (en) 1982-04-20
JPS55124137A (en) 1980-09-25
FR2452128A1 (fr) 1980-10-17
DE3008956A1 (de) 1980-09-25
JPS5853326B2 (ja) 1983-11-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930306