FR1001229A - Improvements in methods and devices for the manufacture of articles or articles of ventilated rubber or other similar elastic materials - Google Patents

Improvements in methods and devices for the manufacture of articles or articles of ventilated rubber or other similar elastic materials

Info

Publication number
FR1001229A
FR1001229A FR1001229DA FR1001229A FR 1001229 A FR1001229 A FR 1001229A FR 1001229D A FR1001229D A FR 1001229DA FR 1001229 A FR1001229 A FR 1001229A
Authority
FR
France
Prior art keywords
articles
manufacture
methods
devices
elastic materials
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
Henri-Auguste Leduc
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 FR1001229A publication Critical patent/FR1001229A/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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR1001229D 1946-03-29 1946-03-29 Improvements in methods and devices for the manufacture of articles or articles of ventilated rubber or other similar elastic materials Expired FR1001229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001229T 1946-03-29

Publications (1)

Publication Number Publication Date
FR1001229A true FR1001229A (en) 1952-02-21

Family

ID=9560998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001229D Expired FR1001229A (en) 1946-03-29 1946-03-29 Improvements in methods and devices for the manufacture of articles or articles of ventilated rubber or other similar elastic materials

Country Status (1)

Country Link
FR (1) FR1001229A (en)

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