ES516851A0 - Mejoras en aparatos para la fabricacion de neumaticos. - Google Patents

Mejoras en aparatos para la fabricacion de neumaticos.

Info

Publication number
ES516851A0
ES516851A0 ES516851A ES516851A ES516851A0 ES 516851 A0 ES516851 A0 ES 516851A0 ES 516851 A ES516851 A ES 516851A ES 516851 A ES516851 A ES 516851A ES 516851 A0 ES516851 A0 ES 516851A0
Authority
ES
Spain
Prior art keywords
tires
manufacture
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.)
Granted
Application number
ES516851A
Other languages
English (en)
Other versions
ES8405316A1 (es
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.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli Pneumatici SpA
Pirelli SpA
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 Pirelli Pneumatici SpA, Pirelli SpA filed Critical Pirelli Pneumatici SpA
Publication of ES8405316A1 publication Critical patent/ES8405316A1/es
Publication of ES516851A0 publication Critical patent/ES516851A0/es
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
ES516851A 1980-10-15 1982-10-13 Mejoras en aparatos para la fabricacion de neumaticos. Granted ES516851A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25340/80A IT1133894B (it) 1980-10-15 1980-10-15 Miglioramenti nei procedimenti e nelle apparecchiature per la fabbricazione di pneumatici

Publications (2)

Publication Number Publication Date
ES8405316A1 ES8405316A1 (es) 1983-10-16
ES516851A0 true ES516851A0 (es) 1983-10-16

Family

ID=11216401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516851A Granted ES516851A0 (es) 1980-10-15 1982-10-13 Mejoras en aparatos para la fabricacion de neumaticos.

Country Status (12)

Country Link
US (1) US4392899A (es)
JP (1) JPS5796841A (es)
AR (1) AR224463A1 (es)
BE (1) BE890461A (es)
BR (1) BR8106530A (es)
DE (1) DE3140850A1 (es)
ES (1) ES516851A0 (es)
FR (1) FR2491823B1 (es)
GB (1) GB2085376B (es)
IT (1) IT1133894B (es)
LU (1) LU83663A1 (es)
SE (1) SE8106078L (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469546A (en) * 1981-12-16 1984-09-04 Cooper Tire & Rubber Company Transfer ring for a tire building machine
GB8317687D0 (en) * 1983-06-29 1983-08-03 Bates W & A Ltd Machinery
JP2585601B2 (ja) * 1987-06-05 1997-02-26 東陶機器株式会社 成形装置用コア構造
US4780171A (en) * 1987-08-13 1988-10-25 Wyko Incorporated Tire building machine
JP2757940B2 (ja) † 1988-03-28 1998-05-25 住友ゴム工業株式会社 空気入りタイヤ
JPH03126534A (ja) * 1989-10-13 1991-05-29 Yokohama Rubber Co Ltd:The ラジアルタイヤの成形方法
IT1236885B (it) * 1989-12-19 1993-04-26 Pirelli Procedimento per la fabbricazione di pneumatici con profilo torico ad elevata curvatura trasversale,apparato per la sua attuazione e prodotto ottenuto
US5047108A (en) * 1990-03-09 1991-09-10 Wyko, Inc. Tire building drum for fabricating high profile type tire carcasses
DE4021672A1 (de) * 1990-07-07 1992-01-09 Continental Ag Verfahren und vorrichtung zur herstellung von guertelpaketen fuer fahrzeugluftreifen
DE4108261A1 (de) * 1991-03-14 1992-09-17 Continental Ag Verfahren und vorrichtung zur herstellung von laufstreifen/guertelpaketen fuer fahrzeugluftreifen
JP2568020B2 (ja) * 1991-11-13 1996-12-25 住友ゴム工業株式会社 補強構造体の製造方法
US6013147A (en) * 1998-07-21 2000-01-11 Wyko, Inc. Expandable belt and tread drum
US6773530B2 (en) 2001-09-21 2004-08-10 The Goodyear Tire & Rubber Company Method for manufacturing tires on a flexible manufacturing system
US6863106B2 (en) * 2001-09-21 2005-03-08 The Goodyear Tire & Rubber Company Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts
JP4580424B2 (ja) * 2004-03-31 2010-11-10 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 車輪用タイヤを製造する方法及び装置
GB0506363D0 (en) 2005-03-30 2005-05-04 Wyko Equip Tyre building drum
KR101819120B1 (ko) 2010-07-09 2018-01-16 다비안 엔터프라이즈, 엘엘씨 굴곡 방지 조립체
US10189221B2 (en) 2012-08-10 2019-01-29 Davian Enterprises, LLC Transfer ring shoe and transfer ring having varied shoe profile
WO2014197579A1 (en) 2013-06-07 2014-12-11 Davian Enterprises, LLC Tire building drum with increased range of movement
EP3102400A4 (en) 2014-02-07 2017-10-18 Davian Enterprises, LLC Expandable drum having irregular segment profiles
IL253151B (en) * 2017-06-25 2018-05-31 Elan Amirav Multipurpose tires
CN107718616B (zh) * 2017-11-15 2023-06-20 青岛海琅智能装备有限公司 免充气轮胎成型装置及其方法
CN112770896B (zh) 2018-09-27 2023-11-07 达维阶企业有限责任公司 带有滑块和导轨系统的传递环
US11548251B2 (en) 2019-01-28 2023-01-10 Davian Enterprises, LLC Expandable belt and tread drum with reverse offset fingers
US11993043B2 (en) 2020-12-03 2024-05-28 Davian Enterprises, LLC Expandable belt and tread drum with magnetic deck fixing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1594521A (es) * 1967-07-06 1970-06-08
US3676672A (en) * 1969-02-03 1972-07-11 Benjamin B Meckel Large diameter ion beam apparatus with an apertured plate electrode to maintain uniform flux density across the beam
CA998927A (en) * 1972-06-28 1976-10-26 Goodyear Tire And Rubber Company (The) Tire building system
IT1017287B (it) * 1974-07-19 1977-07-20 Pirelli Procedimento di fabbricazione di pneumatici
US4230517A (en) * 1978-03-15 1980-10-28 Nrm Corporation Modular tire building machine
IT1099513B (it) * 1978-10-25 1985-09-18 Pirelli Procedimento e apparecchiatura per la fabbricazione di pneumatici radiali

Also Published As

Publication number Publication date
JPS5796841A (en) 1982-06-16
FR2491823B1 (fr) 1986-06-06
LU83663A1 (fr) 1982-02-18
FR2491823A1 (fr) 1982-04-16
US4392899A (en) 1983-07-12
JPH029931B2 (es) 1990-03-06
IT8025340A0 (it) 1980-10-15
ES8405316A1 (es) 1983-10-16
IT1133894B (it) 1986-07-24
SE8106078L (sv) 1982-04-16
GB2085376A (en) 1982-04-28
GB2085376B (en) 1984-07-25
DE3140850A1 (de) 1982-05-27
DE3140850C2 (es) 1989-12-21
BE890461A (fr) 1982-01-18
BR8106530A (pt) 1982-03-16
AR224463A1 (es) 1981-11-30

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