FR635642A - Improvements in methods and apparatus for the manufacture of pneumatic tire beads - Google Patents

Improvements in methods and apparatus for the manufacture of pneumatic tire beads

Info

Publication number
FR635642A
FR635642A FR635642DA FR635642A FR 635642 A FR635642 A FR 635642A FR 635642D A FR635642D A FR 635642DA FR 635642 A FR635642 A FR 635642A
Authority
FR
France
Prior art keywords
manufacture
methods
pneumatic tire
tire beads
beads
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
Sterling William Alderfer
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 FR635642A publication Critical patent/FR635642A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR635642D 1926-10-20 1927-06-08 Improvements in methods and apparatus for the manufacture of pneumatic tire beads Expired FR635642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635642XA 1926-10-20 1926-10-20

Publications (1)

Publication Number Publication Date
FR635642A true FR635642A (en) 1928-03-20

Family

ID=22050038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR635642D Expired FR635642A (en) 1926-10-20 1927-06-08 Improvements in methods and apparatus for the manufacture of pneumatic tire beads

Country Status (1)

Country Link
FR (1) FR635642A (en)

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