DE68906958D1 - Vorrichtung zum verbinden der enden von auf wulstkernen von reifen aufgebrachten fuellstreifen. - Google Patents

Vorrichtung zum verbinden der enden von auf wulstkernen von reifen aufgebrachten fuellstreifen.

Info

Publication number
DE68906958D1
DE68906958D1 DE8989108236T DE68906958T DE68906958D1 DE 68906958 D1 DE68906958 D1 DE 68906958D1 DE 8989108236 T DE8989108236 T DE 8989108236T DE 68906958 T DE68906958 T DE 68906958T DE 68906958 D1 DE68906958 D1 DE 68906958D1
Authority
DE
Germany
Prior art keywords
tires
strips applied
bulb
cores
treat
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 - Lifetime
Application number
DE8989108236T
Other languages
English (en)
Other versions
DE68906958T2 (de
Inventor
Augusto Pizzorno
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 Coordinamento 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 Coordinamento Pneumatici SpA, Pirelli SpA filed Critical Pirelli Coordinamento Pneumatici SpA
Publication of DE68906958D1 publication Critical patent/DE68906958D1/de
Application granted granted Critical
Publication of DE68906958T2 publication Critical patent/DE68906958T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the 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
    • B29D30/42—Endless textile bands without bead-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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/482—Applying fillers or apexes to bead cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)
DE89108236T 1988-05-18 1989-05-08 Vorrichtung zum Verbinden der Enden von auf Wulstkernen von Reifen aufgebrachten Füllstreifen. Expired - Lifetime DE68906958T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20621/88A IT1217631B (it) 1988-05-18 1988-05-18 Dispositivo per giuntare le estremita' di riempitivi elastomerici applicati su cerchietti di pneumatici

Publications (2)

Publication Number Publication Date
DE68906958D1 true DE68906958D1 (de) 1993-07-15
DE68906958T2 DE68906958T2 (de) 1994-01-20

Family

ID=11169677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89108236T Expired - Lifetime DE68906958T2 (de) 1988-05-18 1989-05-08 Vorrichtung zum Verbinden der Enden von auf Wulstkernen von Reifen aufgebrachten Füllstreifen.

Country Status (6)

Country Link
US (2) US4994136A (de)
EP (1) EP0342467B1 (de)
JP (1) JP2667905B2 (de)
AR (1) AR241877A1 (de)
DE (1) DE68906958T2 (de)
IT (1) IT1217631B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221409A (en) * 1992-01-06 1993-06-22 The Goodyear Tire & Rubber Company Apparatus for butt splicing ply stock
JP2524059B2 (ja) * 1992-09-29 1996-08-14 住友ゴム工業株式会社 ビ―ド・エ―ペックス自動アッセンブル方法及びその装置
AU6946900A (en) * 1999-09-03 2001-04-10 Bartell Machinery Systems, Llc Apparatus for stitching and seaming elastomeric fillers to tire beads
JP4501265B2 (ja) * 2000-09-25 2010-07-14 横浜ゴム株式会社 ビードフィラーの圧着方法及びその装置
JP2006186318A (ja) * 2004-11-30 2006-07-13 Nidec Tosok Corp リードフレーム押出装置
US9138952B2 (en) 2006-07-21 2015-09-22 Toyo Tire & Rubber Co., Ltd. Method of and apparatus for manufacturing a tire bead
KR101015917B1 (ko) * 2008-12-04 2011-02-23 한국타이어 주식회사 타이어 재단설비에서 카카스 원단에 부착되는 사이드 필링 테이프 부착장치
FR2953444B1 (fr) * 2009-12-09 2012-01-13 Michelin Soc Tech Procede de fabrication d'une tringle destinee a la realisation d'un pneumatique
NL2009946C2 (en) * 2012-12-10 2014-06-11 Vmi Holland Bv Tyre building machine for forming a bead-apex assembly.
NL2010201C2 (en) * 2013-01-30 2014-08-04 Vmi Holland Bv Apparatus for forming an annular apex filler.
RU2640761C2 (ru) 2013-10-03 2018-01-11 Фудзи Сейко Ко., Лтд. Способ и устройство для размещения наполнителя на сердечнике борта
CN105682908B (zh) * 2013-10-18 2019-11-05 巴特尔机械系统有限责任公司 用于夹持和处理轮胎胎圈三角胶条的系统及方法
DE112014006509B4 (de) * 2014-03-24 2022-05-05 The Yokohama Rubber Co., Ltd. Wickelverfahren für Wulstkernreiter für Reifen
NL2027901B1 (en) * 2021-04-01 2022-10-17 Vmi Holland Bv Method for positioning a strip for splicing, gripper for supplying said strip for splicing and tire building machine comprising said gripper

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309305A (en) * 1941-03-10 1943-01-26 Carborundum Co Abrasive article
US2565703A (en) * 1948-05-22 1951-08-28 Goodrich Co B F Apparatus for splicing cushion tires
US2497461A (en) * 1949-04-19 1950-02-14 Dunlop Tire & Rubber Corp Apparatus for splicing inner tubes of tires
US2647555A (en) * 1950-12-12 1953-08-04 Us Rubber Co Method and apparatus for splicing
US2679888A (en) * 1953-02-06 1954-06-01 William K Bohon Belt splicer
US3026569A (en) * 1959-02-16 1962-03-27 Philip B Keller Method of fabricating omicron-rings
NL6802950A (de) * 1968-03-01 1969-09-03
US3976534A (en) * 1973-07-28 1976-08-24 Howaldtswerke-Deutsche Werft Aktiengesellschaft Hamburg Und Kiel Device for use in uniting the adjacent ends of radially split sealing rings
IT1115688B (it) * 1977-12-15 1986-02-03 Pirelli Dispositivo per l'applicazione di un riempitivo elastomerico ad un cerchietto di pneumatico
IT1094441B (it) * 1978-04-19 1985-08-02 Pirelli Miglioramenti ad applicatrice di riempitivo elastomerico a cerchietto di pneumatico
IT1124588B (it) * 1979-10-09 1986-05-07 Pirelli Perfezionamenti nelle apparecchiatura per l'applicazione di riempitivi elastomerici a cerchietti di pneumatici
US4452660A (en) * 1982-09-27 1984-06-05 The Goodyear Tire & Rubber Company Bead jamming or crimping apparatus
US4484975A (en) * 1984-01-23 1984-11-27 Mcelroy Manufacturing, Inc. Hand held apparatus for joining small diameter plastic pipe
JPS6490736A (en) * 1987-09-30 1989-04-07 Sumitomo Rubber Ind Apex mounting and its device
US5006385A (en) * 1988-07-22 1991-04-09 Signode Corporation Strapping joint and method for forming same

Also Published As

Publication number Publication date
AR241877A1 (es) 1993-01-29
JPH0220331A (ja) 1990-01-23
JP2667905B2 (ja) 1997-10-27
IT1217631B (it) 1990-03-30
EP0342467A2 (de) 1989-11-23
IT8820621A0 (it) 1988-05-18
US4994136A (en) 1991-02-19
DE68906958T2 (de) 1994-01-20
EP0342467B1 (de) 1993-06-09
US5133817A (en) 1992-07-28
EP0342467A3 (de) 1991-11-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE