FR679642A - Device for the manufacture of rings, picture frames and other similar articles of molded plastic - Google Patents

Device for the manufacture of rings, picture frames and other similar articles of molded plastic

Info

Publication number
FR679642A
FR679642A FR679642DA FR679642A FR 679642 A FR679642 A FR 679642A FR 679642D A FR679642D A FR 679642DA FR 679642 A FR679642 A FR 679642A
Authority
FR
France
Prior art keywords
rings
manufacture
molded plastic
picture frames
similar articles
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
Other languages
French (fr)
Inventor
Rudolf Tschakert
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 filed Critical
Application granted granted Critical
Publication of FR679642A publication Critical patent/FR679642A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR679642D 1928-07-24 1929-07-22 Device for the manufacture of rings, picture frames and other similar articles of molded plastic Expired FR679642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL679642X 1928-07-24

Publications (1)

Publication Number Publication Date
FR679642A true FR679642A (en) 1930-04-15

Family

ID=19936567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679642D Expired FR679642A (en) 1928-07-24 1929-07-22 Device for the manufacture of rings, picture frames and other similar articles of molded plastic

Country Status (1)

Country Link
FR (1) FR679642A (en)

Similar Documents

Publication Publication Date Title
FR40940E (en) Improvements in the manufacture of articles of rubber or similar material
FR679642A (en) Device for the manufacture of rings, picture frames and other similar articles of molded plastic
FR848960A (en) Tubes of plastic or the like forming packaging
FR684979A (en) Improvements in the manufacture of articles of rubber or similar material
FR1218041A (en) Method and device for the production of flasks, bottles and the like of thermoplastic material
FR697762A (en) Improvements in the manufacture of articles of rubber or similar material
FR594542A (en) Plastic material for the manufacture of so-called unbreakable objects
FR697435A (en) Plastic material for statuary and the molding of all objects
FR700044A (en) Improvements in the manufacture of plastic articles
FR684679A (en) Improvements in the production of molded articles
FR664365A (en) Further development in the manufacture of curved plastic articles
FR579558A (en) Method and device for making picture frames or other annular objects made of paper, papier-mâché or the like
FR686285A (en) Improvements in the manufacture of articles of rubber or the like
FR639944A (en) Molded plastic soundboard
FR513461A (en) Improved process for the production of picture frames and similar casts, and plastic objects of all kinds
FR657108A (en) Improvement provided in the establishment of boxes and more especially molded boxes, in plastic materials
FR748693A (en) Improvements in the manufacture of articles of rubber or similar material
FR667543A (en) Apparatus for the manufacture of rubber articles
ES113768A1 (en) A device for the manufacture of rings, picture frames and other similar objects of molded plastic.
FR545667A (en) New material for the manufacture of artistic or other objects
FR687694A (en) Improvements in the manufacture of articles of rubber or similar material
FR679147A (en) Vapor circulation vulcanizing mold for the production of rubber articles
FR682819A (en) Improvements in the manufacture of rubber articles
FR559967A (en) Device for the manufacture of confectionery articles
FR665966A (en) Material to make the enamel opaque