EP0865882A3 - Dispositif à ultrasons pour la coupe en biseau de caoutchouc non vulcanisé - Google Patents

Dispositif à ultrasons pour la coupe en biseau de caoutchouc non vulcanisé Download PDF

Info

Publication number
EP0865882A3
EP0865882A3 EP98302030A EP98302030A EP0865882A3 EP 0865882 A3 EP0865882 A3 EP 0865882A3 EP 98302030 A EP98302030 A EP 98302030A EP 98302030 A EP98302030 A EP 98302030A EP 0865882 A3 EP0865882 A3 EP 0865882A3
Authority
EP
European Patent Office
Prior art keywords
skiver
knife
supported
web
cut
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.)
Withdrawn
Application number
EP98302030A
Other languages
German (de)
English (en)
Other versions
EP0865882A2 (fr
Inventor
Michael J. Foster
Richard E. Biller
William G. Earnheart
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.)
Cooper Tire and Rubber Co
Original Assignee
Cooper Tire and Rubber Co
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 Cooper Tire and Rubber Co filed Critical Cooper Tire and Rubber Co
Publication of EP0865882A2 publication Critical patent/EP0865882A2/fr
Publication of EP0865882A3 publication Critical patent/EP0865882A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/045—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/02—Bevelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP98302030A 1997-03-20 1998-03-18 Dispositif à ultrasons pour la coupe en biseau de caoutchouc non vulcanisé Withdrawn EP0865882A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82164697A 1997-03-20 1997-03-20
US821646 1997-03-20

Publications (2)

Publication Number Publication Date
EP0865882A2 EP0865882A2 (fr) 1998-09-23
EP0865882A3 true EP0865882A3 (fr) 1999-05-06

Family

ID=25233939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98302030A Withdrawn EP0865882A3 (fr) 1997-03-20 1998-03-18 Dispositif à ultrasons pour la coupe en biseau de caoutchouc non vulcanisé

Country Status (3)

Country Link
EP (1) EP0865882A3 (fr)
JP (1) JPH10309693A (fr)
CA (1) CA2232797A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104972493B (zh) * 2015-06-30 2016-08-24 重庆市金盾橡胶制品有限公司 一种胎面分离切割机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914528A (en) * 1929-12-31 1933-06-20 Dunlop Tire & Rubber Corp Cutting fork
US2216108A (en) * 1939-05-05 1940-10-01 Edward H Brockway Sheet material portable trimmer
US2609049A (en) * 1947-11-08 1952-09-02 Western Electric Co Method of and apparatus for slitting articles
US3608412A (en) * 1970-01-19 1971-09-28 Goodyear Tire & Rubber Tread slitter
US4979411A (en) * 1988-06-27 1990-12-25 Central Glass Company, Limited Device and method for cutting superfluous edge portion of interlayer of laminated glass
EP0483973A2 (fr) * 1990-10-31 1992-05-06 General Tire Inc. Système de coupe ultrason
EP0714740A1 (fr) * 1994-10-28 1996-06-05 The Goodyear Tire & Rubber Company Dispositif pour couper une bande en élastomère telle qu'une bande de roulement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914528A (en) * 1929-12-31 1933-06-20 Dunlop Tire & Rubber Corp Cutting fork
US2216108A (en) * 1939-05-05 1940-10-01 Edward H Brockway Sheet material portable trimmer
US2609049A (en) * 1947-11-08 1952-09-02 Western Electric Co Method of and apparatus for slitting articles
US3608412A (en) * 1970-01-19 1971-09-28 Goodyear Tire & Rubber Tread slitter
US4979411A (en) * 1988-06-27 1990-12-25 Central Glass Company, Limited Device and method for cutting superfluous edge portion of interlayer of laminated glass
EP0483973A2 (fr) * 1990-10-31 1992-05-06 General Tire Inc. Système de coupe ultrason
EP0714740A1 (fr) * 1994-10-28 1996-06-05 The Goodyear Tire & Rubber Company Dispositif pour couper une bande en élastomère telle qu'une bande de roulement

Also Published As

Publication number Publication date
CA2232797A1 (fr) 1998-09-20
JPH10309693A (ja) 1998-11-24
EP0865882A2 (fr) 1998-09-23

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