HUP1100389A2 - Blades for producing sipes, tires with sipes, method for forming blades - Google Patents

Blades for producing sipes, tires with sipes, method for forming blades

Info

Publication number
HUP1100389A2
HUP1100389A2 HU1100389A HUP1100389A HUP1100389A2 HU P1100389 A2 HUP1100389 A2 HU P1100389A2 HU 1100389 A HU1100389 A HU 1100389A HU P1100389 A HUP1100389 A HU P1100389A HU P1100389 A2 HUP1100389 A2 HU P1100389A2
Authority
HU
Hungary
Prior art keywords
sipes
blades
tires
producing
forming
Prior art date
Application number
HU1100389A
Other languages
Hungarian (hu)
Inventor
Jozsef Gyarmati
Gabor Zacsek
Sandor Barkoczi
Original Assignee
Tauform Abroncsformagyarto Kft
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 Tauform Abroncsformagyarto Kft filed Critical Tauform Abroncsformagyarto Kft
Priority to HU1100389A priority Critical patent/HUP1100389A2/en
Priority to PCT/HU2012/000060 priority patent/WO2013011335A1/en
Publication of HUP1100389A2 publication Critical patent/HUP1100389A2/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
    • 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
    • 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
    • B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight 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)
HU1100389A 2011-07-19 2011-07-19 Blades for producing sipes, tires with sipes, method for forming blades HUP1100389A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HU1100389A HUP1100389A2 (en) 2011-07-19 2011-07-19 Blades for producing sipes, tires with sipes, method for forming blades
PCT/HU2012/000060 WO2013011335A1 (en) 2011-07-19 2012-07-17 Lamella for forming a sipe and a tyre provided by such a sipe, and a method for forming said lamella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU1100389A HUP1100389A2 (en) 2011-07-19 2011-07-19 Blades for producing sipes, tires with sipes, method for forming blades

Publications (1)

Publication Number Publication Date
HUP1100389A2 true HUP1100389A2 (en) 2013-03-28

Family

ID=89990362

Family Applications (1)

Application Number Title Priority Date Filing Date
HU1100389A HUP1100389A2 (en) 2011-07-19 2011-07-19 Blades for producing sipes, tires with sipes, method for forming blades

Country Status (2)

Country Link
HU (1) HUP1100389A2 (en)
WO (1) WO2013011335A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10882362B2 (en) 2014-09-30 2021-01-05 Compagnie Generale Des Etablissements Michelin Stiffeners for sipe-molding members
WO2017058226A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Variable thickness sipes
WO2017058224A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Egg crate sidewall features for sipes
FR3050136B1 (en) * 2016-04-13 2018-12-07 Safran MOLD AND METHOD FOR PRODUCING AERODYNAMIC ELEMENT COMPRISING RIBLETS
US20230405882A1 (en) * 2022-06-16 2023-12-21 The Goodyear Tire & Rubber Company Molding process for eased release of a tire

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3811045B2 (en) * 2001-03-27 2006-08-16 日本碍子株式会社 Sipe blade molding die and manufacturing method thereof
ATE371547T1 (en) * 2001-10-11 2007-09-15 Michelin Soc Tech TREAD WITH CUTS AND KNIFE USED TO SHAPE THE CUTS
JP3682918B2 (en) 2001-10-17 2005-08-17 東洋ゴム工業株式会社 Pneumatic tire
US7143799B2 (en) 2003-11-20 2006-12-05 The Goodyear Tire & Rubber Company Three-dimensional sipes for treads
FR2871735B1 (en) * 2004-06-16 2006-08-04 Michelin Soc Tech ROLLER BAND HAVING ZIGZAG AND BLADE INCISIONS FOR MOLDING SUCH INCISIONS
US7467652B2 (en) 2004-08-06 2008-12-23 The Goodyear Tire & Rubber Company Three-dimensional tread sipes and mold blade for forming three-dimensional tread sipes
JP4516415B2 (en) * 2004-12-08 2010-08-04 住友ゴム工業株式会社 Pneumatic tire
EP1872975B1 (en) 2006-06-26 2009-08-26 The Goodyear Tire & Rubber Company Tire with a tread having sipes and a sipe blade for tires
JP4688903B2 (en) 2008-06-06 2011-05-25 東洋ゴム工業株式会社 Pneumatic tire
FR2940159B1 (en) * 2008-12-24 2012-03-30 Michelin Soc Tech INTERMEDIATE MATRIX FOR THE MANUFACTURE OF A PNEUMATIC MOLD PRODUCED BY LASER FRITTAGE
JP5215903B2 (en) * 2009-02-19 2013-06-19 東洋ゴム工業株式会社 Pneumatic tire
US20120168049A1 (en) * 2009-05-13 2012-07-05 Brian William Jenkins Tire with a sipe having areas with reduced thickness and apparatus for making the same
FR2950566B1 (en) * 2009-09-28 2011-08-26 Michelin Soc Tech HIGH CONTRAST PNEUMATIC PATTERN AND METHOD OF OBTAINING

Also Published As

Publication number Publication date
WO2013011335A1 (en) 2013-01-24

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Legal Events

Date Code Title Description
FA9A Lapse of provisional patent protection due to relinquishment or protection considered relinquished