GB263629A - Improved method of copying documents, drawings, and the like - Google Patents

Improved method of copying documents, drawings, and the like

Info

Publication number
GB263629A
GB263629A GB56626A GB56626A GB263629A GB 263629 A GB263629 A GB 263629A GB 56626 A GB56626 A GB 56626A GB 56626 A GB56626 A GB 56626A GB 263629 A GB263629 A GB 263629A
Authority
GB
United Kingdom
Prior art keywords
original
drawings
sheet
copying documents
damped
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
GB56626A
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.)
JOHN OSBORNE THAIN
Original Assignee
JOHN OSBORNE THAIN
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 JOHN OSBORNE THAIN filed Critical JOHN OSBORNE THAIN
Priority to GB56626A priority Critical patent/GB263629A/en
Publication of GB263629A publication Critical patent/GB263629A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/06—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using master sheets coated with jelly-like materials, e.g. gelatin

Landscapes

  • Preparing Plates And Mask In Photomechanical Process (AREA)

Abstract

263,629. Thain, J. O. June 18, 1926. Printing processes; copying documents, drawings, and the like.-Relates to a method of copying documents, drawings, &c., of the kind wherein a negative or positive of the original is momentarily pressed into contact with a sheet of paper damped with a weak solution of gum. A disc original is prepared and is pasted on to a stamper which is used to print a number of copies on a large sheet supported on a resilient surface. The original may also be written with a pen on a school-slate on which the damped sheet is pressed. In the case of a positive original, the reproductions may be effected on transparent paper temporarily supported on a backing sheet. The damping-fluid preferably consists of a mixture of a solution of gum arabic with starch. Specifications 1803/76, 1918/78, 2351/79, 2220/84, and 386/85 are referred to.
GB56626A 1926-06-18 1926-06-18 Improved method of copying documents, drawings, and the like Expired GB263629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB56626A GB263629A (en) 1926-06-18 1926-06-18 Improved method of copying documents, drawings, and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56626A GB263629A (en) 1926-06-18 1926-06-18 Improved method of copying documents, drawings, and the like

Publications (1)

Publication Number Publication Date
GB263629A true GB263629A (en) 1927-01-06

Family

ID=31898035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56626A Expired GB263629A (en) 1926-06-18 1926-06-18 Improved method of copying documents, drawings, and the like

Country Status (1)

Country Link
GB (1) GB263629A (en)

Similar Documents

Publication Publication Date Title
SE7906055L (en) PROCEDURE FOR MANUFACTURING A PRINTABLE COPY SET
GB263629A (en) Improved method of copying documents, drawings, and the like
GB332094A (en) Document paper
GB1045026A (en) Method for use in the production of a copy of an original text
GB1151495A (en) Duplicating Ink
GB498023A (en) Improved method of and means for teaching handwriting and the like
FR2229224A6 (en) Adhesive paper for copying documents - with sheet coated with paraffin wax or silicone and carbon layer
GB959089A (en) Improvements in or relating to means for duplicating
GB390341A (en) Improved process for copying documents
GB864054A (en) Improvements in or relating to copying processes
GB483718A (en) Master units for printing by hectographic methods
GB356850A (en) Methods and means for producing negatives by other means than photography
GB144016A (en) Improvements in paper envelopes and the like
GB301869A (en) Improvements relating to the direct reproduction of documents
SU101796A1 (en) A method of manufacturing printing plates for printing prints by the method of deep engraving
GB274030A (en) Process for the reproduction of all kinds of woods, and objects on wood and other surfaces
ES14440U (en) Press to facilitate the reproduction, in successive sheets, of the texts or drawings, printed on a clichº, prepared with hectographic or copying ink. (Machine-translation by Google Translate, not legally binding)
GB196492A (en) Improvements in duplicating or multiplying copies of written or printed matter
ES183853U (en) Simetric printing forms reproduced by thermographic via. (Machine-translation by Google Translate, not legally binding)
GB835930A (en) Improvements in or relating to duplicating systems
GB270913A (en) Improvements relating to multiple copying machines
GB170091A (en) An improved advertising paper weight and absorbent blotter
GB943402A (en) Improvements relating to copying processes
Christiansen Ozalid Prints from Maps with Zipatone
GB218754A (en) Improvements in and relating to duplicating with the aid of stencils