GB832707A - Pressure-markable coating for coating sheet material - Google Patents

Pressure-markable coating for coating sheet material

Info

Publication number
GB832707A
GB832707A GB12209/57A GB1220957A GB832707A GB 832707 A GB832707 A GB 832707A GB 12209/57 A GB12209/57 A GB 12209/57A GB 1220957 A GB1220957 A GB 1220957A GB 832707 A GB832707 A GB 832707A
Authority
GB
United Kingdom
Prior art keywords
particles
paper
pressure
coating
wax
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
GB12209/57A
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.)
Uarco Inc
Original Assignee
Uarco Inc
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 Uarco Inc filed Critical Uarco Inc
Publication of GB832707A publication Critical patent/GB832707A/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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/18—Fasteners for straps, chains or the like
    • A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
    • A44C5/2019—Hooks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45471—Projection having movable connection between components thereof or variable configuration
    • Y10T24/45482—Projection having movable connection between components thereof or variable configuration and operator therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45471—Projection having movable connection between components thereof or variable configuration
    • Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
    • Y10T24/45529—Requiring manual force applied against bias to interlock or disengage
    • Y10T24/45534—Requiring manual force applied against bias to interlock or disengage having connected leading edge and separated trailing arms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45471—Projection having movable connection between components thereof or variable configuration
    • Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
    • Y10T24/45545—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection

Landscapes

  • Color Printing (AREA)
  • Adornments (AREA)

Abstract

832,707. Paper marked by pressure. UARCO Inc. April 15, 1957 [Aug. 3, 1956], No. 12209/57. Class 96. The surface of paper to be marked by pressure is covered with particles of darkcoloured matter, e.g. pitch from a petroleum base, magnetite, pyrolusite, chromic oxide, or cadmium red, each particle being coated with a pigment of light colour, e.g. titanium dioxide, optionally with a thin film of colourless wax between, to facilitate adhesion between the two pigments. The coated particles withstand ordinary handling but are crushed under the impacts of typing to expose the dark-coloured matter. As illustrated, dark particles P from an agitated bath 4 of wax solution are deposited on a conveyer 8 on which they are heated to 100‹ C. to drive off solvent from their wax coating. They pass through screens 10 to break up or remove agglomerates, and fall through a tower 11 containing titanium dioxide smoke, to a conveyer 15, through screens 16 and on to a travelling web of paper 27, particles not adhering being returned to the screen 16. In a modification, the two kinds of particles are intermingled and rolled together between a stationary and a rotating plate, heat being supplied to melt the wax coating.
GB12209/57A 1956-08-06 1957-04-15 Pressure-markable coating for coating sheet material Expired GB832707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US602109A US2858593A (en) 1956-08-06 1956-08-06 Jewelry clasp

Publications (1)

Publication Number Publication Date
GB832707A true GB832707A (en) 1960-04-13

Family

ID=24410005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12209/57A Expired GB832707A (en) 1956-08-06 1957-04-15 Pressure-markable coating for coating sheet material

Country Status (2)

Country Link
US (1) US2858593A (en)
GB (1) GB832707A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143436A (en) * 1960-10-20 1964-08-04 Us Rubber Co Method of making breathable films and coated fabrics

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1490708A (en) * 1966-06-23 1967-08-04 Tarwil Separable element connection device
US4393552A (en) * 1981-01-05 1983-07-19 Laurel Enterprises Jewelry clasp retaining member
US4590649A (en) * 1982-06-16 1986-05-27 Bailey & Wasson Trading Company Jewelry catch
US4527316A (en) * 1983-03-21 1985-07-09 Joanne Murphy Jewelry chain-stay
FR2574262B3 (en) * 1984-12-07 1987-01-09 Gl Bijoux CLASP FOR BRACELET
JPH0411531Y2 (en) * 1986-08-12 1992-03-23
JPH07117125B2 (en) * 1992-08-28 1995-12-18 株式会社大井製作所 Operation member connecting device
US5819380A (en) * 1997-03-13 1998-10-13 Michael Anthony Jewelers, Inc. Barrel lock

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB105575A (en) *
GB190403048A (en) * 1904-02-08 1904-04-28 Henry Kenyon Morley Improvements in Snaps for Necklaces, Bracelets and the like.
US848972A (en) * 1906-09-08 1907-04-02 John Costello Chain-clasp.
US921846A (en) * 1908-06-18 1909-05-18 Hubert E Kerley Chain-clasp.
FR392235A (en) * 1908-07-10 1908-11-20 Ernest Cheneble Jewelry Lock System
US1371210A (en) * 1920-12-09 1921-03-08 Bugbee & Niles Company Clasp
GB247444A (en) * 1925-06-10 1926-02-18 Joseph James Morse Improvements in snap fastenings for necklets and similar articles of jewellery
FR676151A (en) * 1929-06-04 1930-02-19 Closure for jewelry items
FR1106233A (en) * 1954-08-05 1955-12-15 Jewelry item such as pearl necklace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143436A (en) * 1960-10-20 1964-08-04 Us Rubber Co Method of making breathable films and coated fabrics

Also Published As

Publication number Publication date
US2858593A (en) 1958-11-04

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