GB298377A - An improved method for use in reproducing solid objects by photographic means - Google Patents

An improved method for use in reproducing solid objects by photographic means

Info

Publication number
GB298377A
GB298377A GB2845327A GB2845327A GB298377A GB 298377 A GB298377 A GB 298377A GB 2845327 A GB2845327 A GB 2845327A GB 2845327 A GB2845327 A GB 2845327A GB 298377 A GB298377 A GB 298377A
Authority
GB
United Kingdom
Prior art keywords
solid objects
profiles
improved method
photographic means
reproducing
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
GB2845327A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2845327A priority Critical patent/GB298377A/en
Priority to FR643731D priority patent/FR643731A/en
Publication of GB298377A publication Critical patent/GB298377A/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
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Processing (AREA)

Abstract

298,377. Morioka, I. Oct. 26, 1927. Drawings to Specification. Solid objects, reproducing.-To produce a solid model of an object, templets conforming to a series of adjacent profiles are made from contour photographs obtained by photographing the object from a series of positions, the illumination of the object being confined to a vertical beam of light at a constant acute angle to the camera axis. From the foreshortened profiles thus obtained corrected profiles are obtained by photographic reproduction, and the templets made directly from these.
GB2845327A 1927-10-26 1927-10-26 An improved method for use in reproducing solid objects by photographic means Expired GB298377A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2845327A GB298377A (en) 1927-10-26 1927-10-26 An improved method for use in reproducing solid objects by photographic means
FR643731D FR643731A (en) 1927-10-26 1927-11-10 Improvements to photographic processes for reproducing the likeness of an original object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2845327A GB298377A (en) 1927-10-26 1927-10-26 An improved method for use in reproducing solid objects by photographic means

Publications (1)

Publication Number Publication Date
GB298377A true GB298377A (en) 1928-10-11

Family

ID=10275854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2845327A Expired GB298377A (en) 1927-10-26 1927-10-26 An improved method for use in reproducing solid objects by photographic means

Country Status (2)

Country Link
FR (1) FR643731A (en)
GB (1) GB298377A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770992A (en) * 1952-09-12 1957-03-27 Wilson Samuel Kao Improvements in or relating to a method for producing 3-dimensional reproductions ofsolid objects

Also Published As

Publication number Publication date
FR643731A (en) 1928-09-22

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