US132324A - Improvement in carbonized paper - Google Patents

Improvement in carbonized paper Download PDF

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Publication number
US132324A
US132324A US132324DA US132324A US 132324 A US132324 A US 132324A US 132324D A US132324D A US 132324DA US 132324 A US132324 A US 132324A
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Prior art keywords
paper
improvement
sheet
carbonized paper
carbonized
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Expired - Lifetime
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • Y10T428/24793—Comprising discontinuous or differential impregnation or bond

Definitions

  • My invention relates to the manufacture of carbonized paper for use in manifold writing or printing; and my object is to produce such paper in such a way that it can be manipulated without. soiling the fingers.
  • my carbon paper in sheets of any desired size and shape, with one or more edges or margins bare and clean so as to adlnitof handling the paper without soiling the fingers.
  • the central and main portion A of the paper is prepared in the usual manner, with suitable carbon or colored material, adapting it to act by transfer in the customary process of manifold writing or printing.
  • B represents an edge or margin loft white and clean to admit of handling the sheet without soiling the fingers.
  • This unsoiled margin may be extended on one or more edges of the sheet, if desired, but I prefer to have it on one side only, as this answers every necessary purpose, while leaving other parts of the sheet available for use.
  • a sheet made with a single clean margin, as described is as available as one made black all over in the usual way.
  • For convenience in manipulation it is desirable to have one edge of the carbon sheet project beyond that on which the writing and printing is to be produced. I reserve the right to produce my improved carbon sheets by dipping one or more edges of the blackened paper in an alkaline solution for the purpose of removing the black material from such edge or edges.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duplication Or Marking (AREA)
  • Paper (AREA)

Description

L. H. ROGERS.
Improvement in Carbonized Paper.
No. 132,324.. Patented Oct. 15,1872.
Inventor.
UNITED STATES.
LEBBEUS H. ROGERS, on NEW YORK, n. Y.
IMPROVEMENT IN CARBONIZED PAPER.
Specification forming part of Letters Patent No.- 132324, dated October 15, 1872.
To all whom it may concern Be it known that I, LEBBEUS H. ROGERS, of the city, county, and State of New York, have invented an Improvement in Oarbonized Paper, of which the following is a specification:
My invention relates to the manufacture of carbonized paper for use in manifold writing or printing; and my object is to produce such paper in such a way that it can be manipulated without. soiling the fingers. To accomplish this I, produce my carbon paper in sheets of any desired size and shape, with one or more edges or margins bare and clean so as to adlnitof handling the paper without soiling the fingers.
The accompanying drawing represents a sheet of carbon paper made according to my invention.
The central and main portion A of the paper is prepared in the usual manner, with suitable carbon or colored material, adapting it to act by transfer in the customary process of manifold writing or printing. B represents an edge or margin loft white and clean to admit of handling the sheet without soiling the fingers. This unsoiled margin may be extended on one or more edges of the sheet, if desired, but I prefer to have it on one side only, as this answers every necessary purpose, while leaving other parts of the sheet available for use. It will be observed that a sheet made with a single clean margin, as described, is as available as one made black all over in the usual way. For convenience in manipulation it is desirable to have one edge of the carbon sheet project beyond that on which the writing and printing is to be produced. I reserve the right to produce my improved carbon sheets by dipping one or more edges of the blackened paper in an alkaline solution for the purpose of removing the black material from such edge or edges.
Claim.
I claim as a new article of manufacture- Carbon paper, made in sheets, with one or more clean edges or margins for the purpose of handling it, substantially as set forth.
US132324D Improvement in carbonized paper Expired - Lifetime US132324A (en)

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US132324A true US132324A (en) 1872-10-15

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US132324D Expired - Lifetime US132324A (en) Improvement in carbonized paper

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629612A (en) * 1949-06-11 1953-02-24 John Vincent J St Carbon paper holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629612A (en) * 1949-06-11 1953-02-24 John Vincent J St Carbon paper holder

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