IT8420875A1 - Apparecchiatura per la fabbricazione di copertoni - Google Patents

Apparecchiatura per la fabbricazione di copertoni

Info

Publication number
IT8420875A1
IT8420875A1 IT1984A20875A IT2087584A IT8420875A1 IT 8420875 A1 IT8420875 A1 IT 8420875A1 IT 1984A20875 A IT1984A20875 A IT 1984A20875A IT 2087584 A IT2087584 A IT 2087584A IT 8420875 A1 IT8420875 A1 IT 8420875A1
Authority
IT
Italy
Prior art keywords
tires
manufacture
equipment
Prior art date
Application number
IT1984A20875A
Other languages
English (en)
Other versions
IT1174088B (it
IT8420875A0 (it
Original Assignee
Dunlop Ltd
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 Ltd filed Critical Dunlop Ltd
Publication of IT8420875A0 publication Critical patent/IT8420875A0/it
Publication of IT8420875A1 publication Critical patent/IT8420875A1/it
Application granted granted Critical
Publication of IT1174088B publication Critical patent/IT1174088B/it

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
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3007—Applying the layers; Guiding or stretching the layers during application by feeding a sheet perpendicular to the drum axis and joining the ends 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D2030/241—Auxiliary drums used for temporary storage of the layers before application to the building drums
    • 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
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2671—Holding the layers, e.g. the webs or the plies, in position onto the drum
    • B29D2030/2678—Holding the layers, e.g. the webs or the plies, in position onto the drum by using magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1066—Cutting to shape joining edge surfaces only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0515—During movement of work past flying cutter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
IT20875/84A 1983-05-11 1984-05-10 Apparecchiatura per la fabbricazione di copertoni IT1174088B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838312994A GB8312994D0 (en) 1983-05-11 1983-05-11 Tyre building machinery

Publications (3)

Publication Number Publication Date
IT8420875A0 IT8420875A0 (it) 1984-05-10
IT8420875A1 true IT8420875A1 (it) 1985-11-10
IT1174088B IT1174088B (it) 1987-07-01

Family

ID=10542563

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20875/84A IT1174088B (it) 1983-05-11 1984-05-10 Apparecchiatura per la fabbricazione di copertoni

Country Status (10)

Country Link
US (1) US4504337A (it)
JP (1) JPS59212239A (it)
AU (1) AU2768584A (it)
DE (1) DE3417201C2 (it)
ES (1) ES8506506A1 (it)
FR (1) FR2546447B1 (it)
GB (1) GB8312994D0 (it)
IT (1) IT1174088B (it)
NL (1) NL8401468A (it)
ZA (1) ZA843292B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8403494D0 (en) * 1984-02-10 1984-03-14 Bates W & A Ltd Handling sheet material
JPS63148417U (it) * 1987-03-20 1988-09-29
EP1410898B1 (en) * 2001-06-19 2006-06-21 Bridgestone Corporation Method of forming tire component member
US6676787B2 (en) 2001-09-14 2004-01-13 The Goodyear Tire & Rubber Company False drum with a variable area vacuum-surface
US6736932B2 (en) * 2001-09-14 2004-05-18 The Goodyear Tire & Rubber Company Cutting segment for a false drum
US6706134B2 (en) * 2001-09-21 2004-03-16 The Goodyear Tire & Rubber Company Method and apparatus for assembling narrow components onto a tire building drum
FR2839005A1 (fr) * 2002-04-25 2003-10-31 Michelin Soc Tech Procede pour la manutention de produits en bande en vue de leur utilisation pour la fabrication d'une enveloppe de pneumatique
JP4512981B2 (ja) * 2004-04-01 2010-07-28 横浜ゴム株式会社 タイヤ成形方法
FR2879957B1 (fr) * 2004-12-24 2007-03-02 Michelin Soc Tech Tambour de conformation des nappes d'armature sommet
JP2008221593A (ja) * 2007-03-13 2008-09-25 Bridgestone Corp タイヤ構成部材の製造方法
DE102008016922A1 (de) * 2007-04-23 2008-11-06 Harburg-Freudenberger Maschinenbau Gmbh Verfahren und Vorrichtung zur Handhabung von streifenförmigen Werkstücken
KR101571717B1 (ko) * 2008-12-02 2015-11-25 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 타이어를 제조하는 공정 및 장치
NL2018380B1 (en) 2017-02-15 2018-09-06 Vmi Holland Bv Transfer device and method for transferring a tire component

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918105A (en) * 1954-11-24 1959-12-22 Cleveland Trust Co Servicing machine for pneumatic tire building machinery
FR1554661A (it) * 1967-08-11 1969-01-24
BE754263A (fr) * 1969-08-06 1971-02-01 Uniroyal Englebert France Machine pour la fabrication de bandages pneumatiques
FR2151701A5 (it) * 1971-09-09 1973-04-20 Uniroyal
US3894906A (en) * 1973-06-01 1975-07-15 Nat Standard Co Apparatus for making tire breakers
US3904471A (en) * 1974-10-15 1975-09-09 Goodyear Tire & Rubber Tire building apparatus
DE2507726C2 (de) * 1975-02-22 1982-09-30 Continental Gummi-Werke Ag, 3000 Hannover Einrichtung zum Verändern der Länge und zum Überführen von Laufstreifen für Fahrzeugluftreifen
US4090909A (en) * 1976-08-20 1978-05-23 The Goodyear Tire & Rubber Company Tire band building drum
DE2740609C2 (de) * 1977-09-09 1982-05-13 Continental Gummi-Werke Ag, 3000 Hannover Vorrichtung zum Aufbauen von Luftreifen oder deren Teilen
US4276104A (en) * 1980-01-11 1981-06-30 The Goodyear Tire & Rubber Company Transfer drum application of narrow strip components to a tire being built on a tire building drum

Also Published As

Publication number Publication date
ES532366A0 (es) 1985-05-16
DE3417201A1 (de) 1984-11-15
NL8401468A (nl) 1984-12-03
IT1174088B (it) 1987-07-01
GB8312994D0 (en) 1983-06-15
FR2546447A1 (fr) 1984-11-30
ZA843292B (en) 1985-12-24
US4504337A (en) 1985-03-12
FR2546447B1 (fr) 1988-05-20
IT8420875A0 (it) 1984-05-10
JPS59212239A (ja) 1984-12-01
ES8506506A1 (es) 1985-05-16
AU2768584A (en) 1984-11-15
DE3417201C2 (de) 1993-10-28

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