GB563938A - Improvements in or relating to scribers - Google Patents

Improvements in or relating to scribers

Info

Publication number
GB563938A
GB563938A GB17183/42A GB1718342A GB563938A GB 563938 A GB563938 A GB 563938A GB 17183/42 A GB17183/42 A GB 17183/42A GB 1718342 A GB1718342 A GB 1718342A GB 563938 A GB563938 A GB 563938A
Authority
GB
United Kingdom
Prior art keywords
edge
lines
scribing
head
tools
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
GB17183/42A
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.)
GORDON WAYNE BRATCHER
JARL WARNER HANSON
Original Assignee
GORDON WAYNE BRATCHER
JARL WARNER HANSON
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 GORDON WAYNE BRATCHER, JARL WARNER HANSON filed Critical GORDON WAYNE BRATCHER
Publication of GB563938A publication Critical patent/GB563938A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1083—Mechanical aspects of off-press plate preparation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B11/00—Artists' hand tools for sculpturing, kneading, carving, engraving, guilloching or embossing; Accessories therefor
    • B44B11/02—Artists' hand tools for sculpturing, kneading, carving, engraving, guilloching or embossing; Accessories therefor for substantially two-dimensional carving, engraving or guilloching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

563,938. Scribing tools. BRATCHER, G. W., and HANSON, J. W. Dec. 3, 1942, No. 17183. [Class 100 (ii)] [Also in Group XX] A hand-tool for scribing lines in the emulsion surface of films used in the production of a zinc plate for lithographic or offset printing (e.g. of book-keeping forms), or in the surface of the zinc plate itself, comprises a handle 5 terminating in a thin flat head 3 having one or a pair of scribing teeth formed at the junction of two edges 4, 7 of the head, of which the edge 4 may be straight near the cutting edge of the tooth, and the edge 7 is ground hollow both longitudinally and transversely as by using a circular grinding tool with a rounded edge (shown in dotted lines). Concave grooves 6 may cross each side of the head. If two teeth are provided, their cutting edges may be of different widths to scribe lines of different thicknesses. Two or more tools may be secured together in spaced relation so as to scribe multiple lines.
GB17183/42A 1941-05-23 1942-12-03 Improvements in or relating to scribers Expired GB563938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US394892A US2297684A (en) 1941-05-23 1941-05-23 Scriber

Publications (1)

Publication Number Publication Date
GB563938A true GB563938A (en) 1944-09-06

Family

ID=23560819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17183/42A Expired GB563938A (en) 1941-05-23 1942-12-03 Improvements in or relating to scribers

Country Status (2)

Country Link
US (1) US2297684A (en)
GB (1) GB563938A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2574192A (en) * 2018-05-02 2019-12-04 Greer Christopher Mist coat marker

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847758A (en) * 1957-03-14 1958-08-19 Stephen M Kozan Cutting device
US3337951A (en) * 1966-03-04 1967-08-29 Wilbert H White Scribing tool for marking lines on hard surfaces
US4010542A (en) * 1975-06-27 1977-03-08 The Fletcher-Terry Company Plastic scoring tool
US20100251553A1 (en) * 2009-04-03 2010-10-07 Paul Kummer Cutting edge system
US20180141088A1 (en) * 2016-11-23 2018-05-24 The Board Of Trustees Of The University Of Alabama Service tools and methods of using same
USD851475S1 (en) 2017-06-16 2019-06-18 Tti (Macao Commercial Offshore) Limited Scoring knife
US10710256B2 (en) 2017-06-16 2020-07-14 Tti (Macao Commercial Offshore) Limited Scoring knife

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2574192A (en) * 2018-05-02 2019-12-04 Greer Christopher Mist coat marker

Also Published As

Publication number Publication date
US2297684A (en) 1942-10-06

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