GB904531A - Improvements in or relating to tyre building drums - Google Patents

Improvements in or relating to tyre building drums

Info

Publication number
GB904531A
GB904531A GB4060059A GB4060059A GB904531A GB 904531 A GB904531 A GB 904531A GB 4060059 A GB4060059 A GB 4060059A GB 4060059 A GB4060059 A GB 4060059A GB 904531 A GB904531 A GB 904531A
Authority
GB
United Kingdom
Prior art keywords
cords
wall
former
diameter
condition
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
Application number
GB4060059A
Other languages
English (en)
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
Original Assignee
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 SpA filed Critical Pirelli SpA
Publication of GB904531A publication Critical patent/GB904531A/en
Expired 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
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
GB4060059A 1959-04-24 1959-11-30 Improvements in or relating to tyre building drums Expired GB904531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT694359 1959-04-24

Publications (1)

Publication Number Publication Date
GB904531A true GB904531A (en) 1962-08-29

Family

ID=11122568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4060059A Expired GB904531A (en) 1959-04-24 1959-11-30 Improvements in or relating to tyre building drums

Country Status (5)

Country Link
BE (1) BE590004A (enrdf_load_html_response)
DE (1) DE1188796B (enrdf_load_html_response)
ES (1) ES257693A1 (enrdf_load_html_response)
GB (1) GB904531A (enrdf_load_html_response)
SE (1) SE301046B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728192A1 (fr) * 1994-12-19 1996-06-21 Michelin & Cie Tambour d'assemblage de pneumatique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106671321B (zh) * 2017-01-20 2022-11-15 华澳轮胎设备科技（苏州）股份有限公司 一种具有分体式定位环的硫化机中心机构及轮胎硫化机
CN112677529A (zh) * 2020-12-25 2021-04-20 广东荣兴机械科技有限公司 一种带胎肩支撑半钢胶囊成型鼓

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT101395B (de) * 1923-10-26 1925-10-26 Hermann Debor Verfahren und Maschine zur Herstellung von Rohgummifadenplatten für Gummibereifung.
DE812473C (de) * 1948-10-23 1951-08-30 Continental Gummi Werke Ag Aus Metalldraehten und Gummi zusammengesetzte Gegenstaende
GB897183A (en) * 1957-12-24 1962-05-23 Pirella Societa Per Azioni Apparatus for manufacturing tyre covers on expansible drum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728192A1 (fr) * 1994-12-19 1996-06-21 Michelin & Cie Tambour d'assemblage de pneumatique
EP0718090A1 (fr) * 1994-12-19 1996-06-26 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Tambour d'assemblage de pneumatique
US6000454A (en) * 1994-12-19 1999-12-14 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Drum for tire assembly

Also Published As

Publication number Publication date
BE590004A (fr) 1960-08-16
DE1188796B (de) 1965-03-11
SE301046B (enrdf_load_html_response) 1968-05-20
ES257693A1 (es) 1960-07-16

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