FR1311160A - Machine for folding back on themselves sleeves of flexible materials such as gummed fabrics - Google Patents

Machine for folding back on themselves sleeves of flexible materials such as gummed fabrics

Info

Publication number
FR1311160A
FR1311160A FR865059A FR865059A FR1311160A FR 1311160 A FR1311160 A FR 1311160A FR 865059 A FR865059 A FR 865059A FR 865059 A FR865059 A FR 865059A FR 1311160 A FR1311160 A FR 1311160A
Authority
FR
France
Prior art keywords
sleeves
themselves
machine
flexible materials
folding back
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
FR865059A
Other languages
French (fr)
Inventor
Noel Nebout
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.)
Dunlop France SA
Original Assignee
Dunlop France SA
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 Dunlop France SA filed Critical Dunlop France SA
Priority to FR865059A priority Critical patent/FR1311160A/en
Priority to US201907A priority patent/US3154455A/en
Priority to GB22982/62A priority patent/GB958327A/en
Priority to ES278310A priority patent/ES278310A1/en
Priority to DES79921A priority patent/DE1213983B/en
Application granted granted Critical
Publication of FR1311160A publication Critical patent/FR1311160A/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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/242—Drums for manufacturing substantially cylindrical tyre components without cores or beads, e.g. treads or belts
    • B29D30/243—Drums for manufacturing substantially cylindrical tyre components without cores or beads, e.g. treads or belts and with mechanisms for folding layers
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3242—Folding over means, e.g. bladders or rigid arms and with means for pressing the bladder against the ply material, e.g. bladder guide shoes, cages, arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Sewing Machines And Sewing (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
FR865059A 1961-06-15 1961-06-15 Machine for folding back on themselves sleeves of flexible materials such as gummed fabrics Expired FR1311160A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR865059A FR1311160A (en) 1961-06-15 1961-06-15 Machine for folding back on themselves sleeves of flexible materials such as gummed fabrics
US201907A US3154455A (en) 1961-06-15 1962-06-12 Machine for folding over each other portions of a sleeve of flexible material such as rubber fabric
GB22982/62A GB958327A (en) 1961-06-15 1962-06-14 Improvements relating to a machine for folding over each other portions of a sleeve of flexible tyre ply material such as rubber fabric
ES278310A ES278310A1 (en) 1961-06-15 1962-06-14 Improvements in machines to fold on themselves sleeves of flexible materials, such as sticked fabrics (Machine-translation by Google Translate, not legally binding)
DES79921A DE1213983B (en) 1961-06-15 1962-06-15 Device for folding over and compressing a band of fabric embedded in rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865059A FR1311160A (en) 1961-06-15 1961-06-15 Machine for folding back on themselves sleeves of flexible materials such as gummed fabrics

Publications (1)

Publication Number Publication Date
FR1311160A true FR1311160A (en) 1962-12-07

Family

ID=8757353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865059A Expired FR1311160A (en) 1961-06-15 1961-06-15 Machine for folding back on themselves sleeves of flexible materials such as gummed fabrics

Country Status (5)

Country Link
US (1) US3154455A (en)
DE (1) DE1213983B (en)
ES (1) ES278310A1 (en)
FR (1) FR1311160A (en)
GB (1) GB958327A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371005A (en) * 1963-09-27 1968-02-27 Gen Tire & Rubber Co Tire expanders and method of making same
DE2630893A1 (en) * 1976-07-09 1978-01-12 Metzeler Kautschuk AXIAL ADJUSTABLE TIRE BUILDING DRUM
US4192702A (en) * 1977-07-05 1980-03-11 Eaton Corporation Fluid expandable tire building drum with shoe means attached thereto to form a tire building surface
US4148682A (en) * 1977-07-05 1979-04-10 Eaton Corporation Fluid expandable tire building drum
JPS55114556A (en) * 1979-02-22 1980-09-03 Nrm Corp Belt folding machine and its belt folding method
US4249979A (en) * 1979-05-07 1981-02-10 The Firestone Tire & Rubber Company Ply folding bladder
JPS5833444A (en) * 1981-08-24 1983-02-26 Bridgestone Corp Method and apparatus for folding back breaker layer for radial tire
US4450025A (en) * 1983-01-31 1984-05-22 The General Tire & Rubber Company Method and apparatus for wrapping a tire bead ring
IT1271479B (en) * 1993-10-11 1997-05-28 Pirelli METHOD AND EQUIPMENT FOR THE CAPPING OF A COATING STRUCTURE ON A CIRCLE FOR VEHICLE TIRES
FR2720326A1 (en) 1994-05-27 1995-12-01 Sedepro Tire assembly and vulcanization.
US6488797B1 (en) 2000-05-12 2002-12-03 Bridgestone/Firestone North American Tire, Llc First stage run flat tire building drum and method of using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1458732A (en) * 1923-06-12 sloper
US1938787A (en) * 1928-03-15 1933-12-12 Morgan And Wright Process and apparatus for manufacturing tires
US3014831A (en) * 1955-03-25 1961-12-26 Dunlop Tire & Rubber Corp Tire building machine
GB872038A (en) * 1956-11-17 1961-07-05 Dunlop Rubber Co Improvements in or relating to tyre building apparatus
US3044533A (en) * 1957-05-01 1962-07-17 Dunlop Rubber Co Apparatus for the manufacture of pneumatic tyres
BE567670A (en) * 1957-05-14
DE1124682B (en) * 1957-05-14 1962-03-01 Pirelli Method and device for the production of bead rings for pneumatic tires consisting of a wire core and core lugs
US2962083A (en) * 1958-03-11 1960-11-29 Goodrich Co B F Apparatus for transferring bias cut stock from a vertical bias cutter to a horizontal conveyor
FR1243173A (en) * 1958-12-16 1960-10-07 Dunlop Sa Method and apparatus for mounting and applying tire bead bands
NL254962A (en) * 1959-08-25

Also Published As

Publication number Publication date
US3154455A (en) 1964-10-27
DE1213983B (en) 1966-04-07
GB958327A (en) 1964-05-21
ES278310A1 (en) 1962-10-16

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