FR451576A - Improvements in the manufacture of pneumatic tires or envelopes - Google Patents

Improvements in the manufacture of pneumatic tires or envelopes

Info

Publication number
FR451576A
FR451576A FR451576A FR451576DA FR451576A FR 451576 A FR451576 A FR 451576A FR 451576 A FR451576 A FR 451576A FR 451576D A FR451576D A FR 451576DA FR 451576 A FR451576 A FR 451576A
Authority
FR
France
Prior art keywords
envelopes
manufacture
pneumatic tires
tires
pneumatic
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
FR451576A
Other languages
French (fr)
Inventor
Ernest Clark
Cyril Nasmyth Irving Winter-Irving
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CYRIL NASMYTH IRVING WINTER IR
Original Assignee
CYRIL NASMYTH IRVING WINTER IR
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 by CYRIL NASMYTH IRVING WINTER IR filed Critical CYRIL NASMYTH IRVING WINTER IR
Application granted granted Critical
Publication of FR451576A publication Critical patent/FR451576A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1628—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the core axis, to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tires In General (AREA)
FR451576A 1911-12-27 1912-12-07 Improvements in the manufacture of pneumatic tires or envelopes Expired FR451576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191129142T 1911-12-27

Publications (1)

Publication Number Publication Date
FR451576A true FR451576A (en) 1913-04-22

Family

ID=32366922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451576A Expired FR451576A (en) 1911-12-27 1912-12-07 Improvements in the manufacture of pneumatic tires or envelopes

Country Status (4)

Country Link
DE (1) DE268957C (en)
FR (1) FR451576A (en)
GB (1) GB191129142A (en)
NL (1) NL881C (en)

Also Published As

Publication number Publication date
GB191129142A (en) 1912-12-23
NL881C (en) 1916-12-15
DE268957C (en) 1914-01-09

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