US218364A - Improvement in the manufacture of papier-mache articles - Google Patents

Improvement in the manufacture of papier-mache articles Download PDF

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Publication number
US218364A
US218364A US218364DA US218364A US 218364 A US218364 A US 218364A US 218364D A US218364D A US 218364DA US 218364 A US218364 A US 218364A
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Prior art keywords
papier
articles
manufacture
improvement
mache
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006Monomers or prepolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2001/00Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material

Definitions

  • the invention relates to the use of wire, iron, or any flexible rods in obtaining any irregular or desired form in the manufacture of all kinds of useful and ornamental articles in papier-mach.
  • the first two methods are objectionable, as they require the use of cores, molds, or dies, and limit the manufacturing to a very few kinds of articles.
  • the object of my invention is to obtain easily and at small expense the form or shape of any desired article in papier-mach Without the use of dies, molds, or wooden cores.
  • the invention consists in making a framework of wire, iron, or any flexible rods in the general shape or form of the article desired to be manufactured, around which the papiermach composition is built or molded.
  • the skeleton-frame of wire or rods assists in getting the form of the article desired to be manufactured, and holds it in shape while drying,

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  • Paper (AREA)

Description

J. W. BRYANT. Manufacture of Papier-Maohe' Articles.
No. 218,364. Patented Aug. 12,1879.
Inner/tar.-
.N. PETERS. PHOITO-LIIHOGRAFHEFL WASHINGTON, D C.
UNITED STATES PATENT OFFICE.
JOHN W. BRYANT, OF LA PORTE, INDIANA.
IMPROVEMENT IN THE MANUFACTURE OF PAPlER-MACHli ARTICLES.
Specification forming part of Letters Patent No. 218,364, dated August 12, 1879; application filed January 24, 1879.
To all whom it may concern:
Be it known that I, J OHN W. BRYANT, of the city and county of La Porte, and State of Indiana, have invented a new and useful Improvement in the Manufacture of Papier- Mach Articles,-of which the following is a specification.
The invention relates to the use of wire, iron, or any flexible rods in obtaining any irregular or desired form in the manufacture of all kinds of useful and ornamental articles in papier-mach.
H eretofore the form 'of articles manufactured in papier-mach has been obtained (as far as I am aware) in the following manner: first, sheets of paper pasted together over variously-shaped cores and dried, after which the cores are used again; second, paper-pulp pressed into shape between dies or molds;
third, by building the papier-mach around wooden cores.
The first two methods are objectionable, as they require the use of cores, molds, or dies, and limit the manufacturing to a very few kinds of articles.
The object of my invention is to obtain easily and at small expense the form or shape of any desired article in papier-mach Without the use of dies, molds, or wooden cores.
The invention consists in making a framework of wire, iron, or any flexible rods in the general shape or form of the article desired to be manufactured, around which the papiermach composition is built or molded. The skeleton-frame of wire or rods assists in getting the form of the article desired to be manufactured, and holds it in shape while drying,
JOHN W. BRYANT.
Witnesses H. O. SHANNON, S. L. TRIPPE.
US218364D Improvement in the manufacture of papier-mache articles Expired - Lifetime US218364A (en)

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US218364A true US218364A (en) 1879-08-12

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US218364D Expired - Lifetime US218364A (en) Improvement in the manufacture of papier-mache articles

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726923A (en) * 1949-10-14 1955-12-13 Schleich Friedrich Apparatus for producing toy puppet or animal figures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726923A (en) * 1949-10-14 1955-12-13 Schleich Friedrich Apparatus for producing toy puppet or animal figures

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