JPH0241406B2 - - Google Patents

Info

Publication number
JPH0241406B2
JPH0241406B2 JP57121620A JP12162082A JPH0241406B2 JP H0241406 B2 JPH0241406 B2 JP H0241406B2 JP 57121620 A JP57121620 A JP 57121620A JP 12162082 A JP12162082 A JP 12162082A JP H0241406 B2 JPH0241406 B2 JP H0241406B2
Authority
JP
Japan
Prior art keywords
drum
ring
green case
segment
outer end
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
JP57121620A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5912834A (ja
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 filed Critical
Priority to JP57121620A priority Critical patent/JPS5912834A/ja
Priority to AU16638/83A priority patent/AU542002B2/en
Priority to US06/512,995 priority patent/US4472233A/en
Publication of JPS5912834A publication Critical patent/JPS5912834A/ja
Publication of JPH0241406B2 publication Critical patent/JPH0241406B2/ja
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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
JP57121620A 1982-07-13 1982-07-13 ラジアルタイヤ成形機用成形ドラム Granted JPS5912834A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57121620A JPS5912834A (ja) 1982-07-13 1982-07-13 ラジアルタイヤ成形機用成形ドラム
AU16638/83A AU542002B2 (en) 1982-07-13 1983-07-07 Tire building drum
US06/512,995 US4472233A (en) 1982-07-13 1983-07-12 Radial tire building drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57121620A JPS5912834A (ja) 1982-07-13 1982-07-13 ラジアルタイヤ成形機用成形ドラム

Publications (2)

Publication Number Publication Date
JPS5912834A JPS5912834A (ja) 1984-01-23
JPH0241406B2 true JPH0241406B2 (enExample) 1990-09-17

Family

ID=14815758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57121620A Granted JPS5912834A (ja) 1982-07-13 1982-07-13 ラジアルタイヤ成形機用成形ドラム

Country Status (3)

Country Link
US (1) US4472233A (enExample)
JP (1) JPS5912834A (enExample)
AU (1) AU542002B2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181984B1 (en) * 1984-11-23 1989-03-15 The Goodyear Tire & Rubber Company Tire building drum
JPH0387219U (enExample) * 1989-12-20 1991-09-04
JPH0645194B2 (ja) * 1990-07-24 1994-06-15 住友ゴム工業株式会社 生タイヤ成形機におけるビードロック方法及びその装置
US6012500A (en) * 1998-01-23 2000-01-11 Bridgestone/Firestone, Inc. Second stage tire building machine utilizing bladderless former sleeve
JP2001293793A (ja) * 2000-04-14 2001-10-23 Bridgestone Corp タイヤ成形ドラム
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
GB0506363D0 (en) 2005-03-30 2005-05-04 Wyko Equip Tyre building drum
US20130008611A1 (en) * 2011-07-05 2013-01-10 Rob Marcus Multi-Piece Sealing Sleeve
US10189221B2 (en) 2012-08-10 2019-01-29 Davian Enterprises, LLC Transfer ring shoe and transfer ring having varied shoe profile
EP3003698B1 (en) 2013-06-07 2025-01-29 Davian Enterprises, LLC Tire building drum with increased range of movement
EP3102399B1 (en) 2014-02-07 2018-12-19 Davian Enterprises, LLC Expandable belt and tread drum with varied curvature segments
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
KR20230003534A (ko) 2020-04-22 2023-01-06 윌리엄 에이. 존스 타이어 성형기용 숄더 어셈블리
CN116261514A (zh) 2020-05-29 2023-06-13 达维阶企业有限责任公司 具有减少的空气滞留特征的传递环柱脚和传递环
US11993043B2 (en) 2020-12-03 2024-05-28 Davian Enterprises, LLC Expandable belt and tread drum with magnetic deck fixing
EP4422855A4 (en) * 2021-10-26 2025-07-09 Bridgestone Americas Tire Operations Llc HEEL CLIP RING

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107192A (en) * 1960-03-16 1963-10-15 Goodyear Tire & Rubber Apparatus for shaping tires
JPS5121669B2 (enExample) * 1972-12-07 1976-07-03
CA1062594A (en) * 1974-05-22 1979-09-18 Frank R. Jellison Building machine having an infinite number of drum settings
JPS55103942A (en) * 1979-02-01 1980-08-08 Bridgestone Corp Forming drum for tyre
US4243451A (en) * 1979-02-21 1981-01-06 The Goodyear Tire & Rubber Company Building and shaping a tire
JPS5722089A (en) * 1980-07-10 1982-02-04 Serabisu Sa Pageant indicator for typewriter

Also Published As

Publication number Publication date
AU1663883A (en) 1984-01-19
AU542002B2 (en) 1985-01-31
US4472233A (en) 1984-09-18
JPS5912834A (ja) 1984-01-23

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