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IT1321019B1 - Metodo e macchina per la formatura di pneumatici. - Google Patents

Metodo e macchina per la formatura di pneumatici.

Info

Publication number
IT1321019B1
IT1321019B1 IT2000TO000946A ITTO20000946A IT1321019B1 IT 1321019 B1 IT1321019 B1 IT 1321019B1 IT 2000TO000946 A IT2000TO000946 A IT 2000TO000946A IT TO20000946 A ITTO20000946 A IT TO20000946A IT 1321019 B1 IT1321019 B1 IT 1321019B1
Authority
IT
Italy
Prior art keywords
machine
tire forming
tire
forming
Prior art date
Application number
IT2000TO000946A
Other languages
English (en)
Inventor
Viscardo Baldoni
Domenico Milano
Original Assignee
Bridgestone Firestone Tech
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 Bridgestone Firestone Tech filed Critical Bridgestone Firestone Tech
Priority to IT2000TO000946A priority Critical patent/IT1321019B1/it
Publication of ITTO20000946A0 publication Critical patent/ITTO20000946A0/it
Priority to EP01123348A priority patent/EP1197317A3/en
Priority to US09/974,344 priority patent/US20020040753A1/en
Priority to JP2001312595A priority patent/JP2002160309A/ja
Publication of ITTO20000946A1 publication Critical patent/ITTO20000946A1/it
Application granted granted Critical
Publication of IT1321019B1 publication Critical patent/IT1321019B1/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
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • 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
    • B29D2030/2642—Adjusting the diameter of the drum, to match its circumference with the length of ply
    • 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
    • B29D30/42—Endless textile bands without bead-rings
    • B29D2030/421—General aspects of the joining methods and devices for creating the bands
    • B29D2030/427—Positioning the bands at the joining areas
    • 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
    • B29D30/42—Endless textile bands without bead-rings
    • B29D2030/421—General aspects of the joining methods and devices for creating the bands
    • B29D2030/428—Positioning the bands at the overlapping joining areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
IT2000TO000946A 2000-10-10 2000-10-10 Metodo e macchina per la formatura di pneumatici. IT1321019B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2000TO000946A IT1321019B1 (it) 2000-10-10 2000-10-10 Metodo e macchina per la formatura di pneumatici.
EP01123348A EP1197317A3 (en) 2000-10-10 2001-10-09 Tire building method and machine
US09/974,344 US20020040753A1 (en) 2000-10-10 2001-10-10 Tire building method and machine
JP2001312595A JP2002160309A (ja) 2000-10-10 2001-10-10 タイヤ補強方法並びにタイヤ補強マシン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000946A IT1321019B1 (it) 2000-10-10 2000-10-10 Metodo e macchina per la formatura di pneumatici.

Publications (3)

Publication Number Publication Date
ITTO20000946A0 ITTO20000946A0 (it) 2000-10-10
ITTO20000946A1 ITTO20000946A1 (it) 2002-04-10
IT1321019B1 true IT1321019B1 (it) 2003-12-30

Family

ID=11458106

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000946A IT1321019B1 (it) 2000-10-10 2000-10-10 Metodo e macchina per la formatura di pneumatici.

Country Status (4)

Country Link
US (1) US20020040753A1 (it)
EP (1) EP1197317A3 (it)
JP (1) JP2002160309A (it)
IT (1) IT1321019B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1027749C2 (nl) 2004-12-15 2006-06-16 Advanced Rubber Technology B V Machines en werkwijzen voor het vervaardigen van een in zichzelf gesloten voorwerp.
NL2001510C2 (nl) * 2008-04-23 2009-10-26 Vmi Epe Holland Inrichting voor het vervaardigen van een voorassemblage voor een band.
DE102008038316A1 (de) * 2008-08-19 2010-03-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Bestimmen eines Abstandsmaßes an aufgewickelten Materialien
US10322554B2 (en) 2013-08-29 2019-06-18 The Goodyear Tire & Rubber Company Tire building drum
DE102018205605A1 (de) * 2018-04-13 2019-10-17 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Fahrzeugreifens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213366C1 (de) * 1982-04-10 1983-11-24 Continental Gummi-Werke Ag, 3000 Hannover Verfahren zum Aufbauen von Luftreifen-Rohlingen
GB8403495D0 (en) * 1984-02-10 1984-03-14 Bates W & A Ltd Manufacture of pneumatic tyres
US4769104A (en) * 1986-11-11 1988-09-06 Bridgestone Corporation Apparatus for sticking a tire component member
DE3926721A1 (de) * 1989-08-12 1991-02-14 Krupp Maschinentechnik Verfahren zur ermittlung der groesse des spleisses, spleissversatzes bzw. der spleissueberlappung beim aufbau von radialreifen und vorrichtung zur durchfuehrung des verfahrens
US5292398A (en) * 1989-11-13 1994-03-08 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for joining a tread in a machine for making a tire
JPH03166149A (ja) * 1989-11-24 1991-07-18 Bridgestone Corp 帯状部材の供給方法および供給装置
KR910016591A (ko) * 1990-03-16 1991-11-05 이에 이리 아끼라 띠형상부재 절단, 권희방법 및 장치
JPH05269886A (ja) * 1992-02-21 1993-10-19 Bridgestone Corp タイヤ成型ドラムのブラダー外径設定方法と装置及び同ブラダー上への帯状部材の貼付け方法と装置

Also Published As

Publication number Publication date
JP2002160309A (ja) 2002-06-04
ITTO20000946A1 (it) 2002-04-10
US20020040753A1 (en) 2002-04-11
ITTO20000946A0 (it) 2000-10-10
EP1197317A3 (en) 2002-09-18
EP1197317A2 (en) 2002-04-17

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