IT1017647B - Perfezionamento nelle spirali di talloni per un copertone pneumatico - Google Patents

Perfezionamento nelle spirali di talloni per un copertone pneumatico

Info

Publication number
IT1017647B
IT1017647B IT7423614A IT2361474A IT1017647B IT 1017647 B IT1017647 B IT 1017647B IT 7423614 A IT7423614 A IT 7423614A IT 2361474 A IT2361474 A IT 2361474A IT 1017647 B IT1017647 B IT 1017647B
Authority
IT
Italy
Prior art keywords
heels
spirals
improvement
pneumatic tire
tire
Prior art date
Application number
IT7423614A
Other languages
English (en)
Italian (it)
Inventor
E Searle
A Ravenhall
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Application granted granted Critical
Publication of IT1017647B publication Critical patent/IT1017647B/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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)
IT7423614A 1973-06-09 1974-06-05 Perfezionamento nelle spirali di talloni per un copertone pneumatico IT1017647B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2758073 1973-06-09

Publications (1)

Publication Number Publication Date
IT1017647B true IT1017647B (it) 1977-08-10

Family

ID=10261961

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7423614A IT1017647B (it) 1973-06-09 1974-06-05 Perfezionamento nelle spirali di talloni per un copertone pneumatico

Country Status (10)

Country Link
JP (1) JPS5052703A (enrdf_load_stackoverflow)
AU (1) AU6986274A (enrdf_load_stackoverflow)
BE (1) BE815906A (enrdf_load_stackoverflow)
DE (1) DE2427934A1 (enrdf_load_stackoverflow)
DK (1) DK307274A (enrdf_load_stackoverflow)
FR (1) FR2232455B1 (enrdf_load_stackoverflow)
IT (1) IT1017647B (enrdf_load_stackoverflow)
LU (1) LU70221A1 (enrdf_load_stackoverflow)
NL (1) NL7407542A (enrdf_load_stackoverflow)
ZA (1) ZA743459B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941541A1 (de) * 1979-10-13 1981-04-23 Continental Gummi-Werke Ag, 3000 Hannover Drahtseil als verstaerkungselement fuer gummi- oder kunststoffartikel
DE3317792A1 (de) * 1983-05-16 1984-11-29 Akzo Gmbh, 5600 Wuppertal Verstaerkungsseil aus stahldraehten fuer elastomere erzeugnisse
DE3317708A1 (de) * 1983-05-16 1984-11-29 Akzo Gmbh, 5600 Wuppertal Aus mindestens zwei komponenten bestehendes verstaerkungsseil
DE3317744C2 (de) * 1983-05-16 1985-08-22 Akzo Gmbh, 5600 Wuppertal Verstärkungscord mit Umschlingungsdraht
DE3602873A1 (de) * 1986-01-31 1987-08-06 Continental Gummi Werke Ag Wulstkern fuer fahrzeugluftreifen
FR2678544B1 (fr) * 1991-07-03 1995-04-14 Michelin & Cie Procede de fabrication d'un pneumatique a armature de carcasse radiale, et pneumatique obtenu.
US6571847B1 (en) * 2002-01-24 2003-06-03 The Goodyear Tire & Rubber Company Light weight alloy bead core
US6622766B1 (en) * 2002-06-07 2003-09-23 The Goodyear Tire & Rubber Company Light weight cable bead core
JP2005280606A (ja) * 2004-03-30 2005-10-13 Fuji Seiko Kk タイヤ用ケーブルビード

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7007995U (enrdf_load_stackoverflow) * 1969-06-05
FR2082484A5 (enrdf_load_stackoverflow) * 1970-03-13 1971-12-10 Michelin & Cie

Also Published As

Publication number Publication date
DE2427934A1 (de) 1975-01-02
FR2232455A1 (enrdf_load_stackoverflow) 1975-01-03
BE815906A (fr) 1974-09-30
DK307274A (enrdf_load_stackoverflow) 1975-02-17
AU6986274A (en) 1975-12-11
NL7407542A (enrdf_load_stackoverflow) 1974-12-11
LU70221A1 (enrdf_load_stackoverflow) 1974-10-17
FR2232455B1 (enrdf_load_stackoverflow) 1976-06-25
JPS5052703A (enrdf_load_stackoverflow) 1975-05-10
ZA743459B (en) 1975-10-29

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