FI953738A - A vehicle tire having substantially axially extending grooves in the tread - Google Patents

A vehicle tire having substantially axially extending grooves in the tread Download PDF

Info

Publication number
FI953738A
FI953738A FI953738A FI953738A FI953738A FI 953738 A FI953738 A FI 953738A FI 953738 A FI953738 A FI 953738A FI 953738 A FI953738 A FI 953738A FI 953738 A FI953738 A FI 953738A
Authority
FI
Finland
Prior art keywords
tread
axially extending
vehicle tire
extending grooves
substantially axially
Prior art date
Application number
FI953738A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI106784B (en
FI953738A0 (en
Inventor
Helmut Rodewald
Original Assignee
Continental Ag
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 Continental Ag filed Critical Continental Ag
Publication of FI953738A0 publication Critical patent/FI953738A0/en
Publication of FI953738A publication Critical patent/FI953738A/en
Application granted granted Critical
Publication of FI106784B publication Critical patent/FI106784B/en

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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C11/1218—Three-dimensional shape with regard to depth and extending direction
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/124—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern inclined with regard to a plane normal to the tread surface
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FI953738A 1994-08-08 1995-08-07 Vehicle tire with treads with axially extending grooves and corrugated groove plate FI106784B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4427895A DE4427895A1 (en) 1994-08-08 1994-08-08 Vehicle tire with a tread with essentially axially running cuts
DE4427895 1994-08-08

Publications (3)

Publication Number Publication Date
FI953738A0 FI953738A0 (en) 1995-08-07
FI953738A true FI953738A (en) 1996-02-09
FI106784B FI106784B (en) 2001-04-12

Family

ID=6525092

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953738A FI106784B (en) 1994-08-08 1995-08-07 Vehicle tire with treads with axially extending grooves and corrugated groove plate

Country Status (4)

Country Link
EP (1) EP0696521B1 (en)
JP (1) JP3476282B2 (en)
DE (2) DE4427895A1 (en)
FI (1) FI106784B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650701A1 (en) * 1996-12-06 1998-06-10 Continental Ag Pneumatic vehicle tires
DE19650702A1 (en) * 1996-12-06 1998-06-10 Continental Ag Vehicle tire with a tread with essentially axially running cuts
DE19710400C2 (en) * 1997-03-13 2003-05-15 Continental Ag Vehicle tires with incisions in the tread and sipe for vulcanization form and vulcanization form with such sipes
DE19753819B4 (en) * 1997-12-04 2004-04-01 Continental Aktiengesellschaft Tread pattern of a winter tire
JP4390879B2 (en) * 1997-12-24 2009-12-24 株式会社ブリヂストン Pneumatic tire
DE19812778C2 (en) 1998-03-24 2002-07-04 Continental Ag Highly stable sipe, vulcanization form with such sipes, vehicle tires with a tread into which cuts are made by means of such sipes
FI982379A (en) * 1998-06-10 1999-12-11 Nokian Renkaat Oyj The structure of the pattern treads of a tire tread having one or more fine grooves and a mold part for forming such pattern blocks
ES2262328T3 (en) 1998-11-20 2006-11-16 Bridgestone Corporation TIRE.
JP4516415B2 (en) * 2004-12-08 2010-08-04 住友ゴム工業株式会社 Pneumatic tire
US8474497B2 (en) 2007-11-28 2013-07-02 Sumitomo Rubber Industries, Ltd. Pneumatic tire with tread having heart-shaped blocks
JP5249627B2 (en) 2008-04-25 2013-07-31 株式会社ブリヂストン Pneumatic tire
FR3014735B1 (en) * 2013-12-17 2016-11-04 Michelin & Cie MOLDING ELEMENT COMPRISING CUTTING MEANS FOR MOLDING AND VULCANIZING A TREAD

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791250A (en) 1935-06-13 1935-12-06 Michelin & Cie Improvement of the tread surface of tires
AT400694B (en) * 1992-04-03 1996-02-26 Semperit Ag VEHICLE TIRES

Also Published As

Publication number Publication date
JPH0899506A (en) 1996-04-16
FI106784B (en) 2001-04-12
EP0696521B1 (en) 1997-12-10
EP0696521A1 (en) 1996-02-14
DE4427895A1 (en) 1996-02-15
FI953738A0 (en) 1995-08-07
DE59501096D1 (en) 1998-01-22
JP3476282B2 (en) 2003-12-10

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: CONTINENTAL REIFEN DEUTSCHLAND GMBH

Free format text: CONTINENTAL REIFEN DEUTSCHLAND GMBH

MA Patent expired