GB1293823A - Device for cutting cord webs to size for the production of pneumatic tyres - Google Patents

Device for cutting cord webs to size for the production of pneumatic tyres

Info

Publication number
GB1293823A
GB1293823A GB23249/70A GB2324970A GB1293823A GB 1293823 A GB1293823 A GB 1293823A GB 23249/70 A GB23249/70 A GB 23249/70A GB 2324970 A GB2324970 A GB 2324970A GB 1293823 A GB1293823 A GB 1293823A
Authority
GB
United Kingdom
Prior art keywords
blades
cutting
web
spring
cause
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
GB23249/70A
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.)
HERBERT MASCHF L
MARTHA GUHR
Original Assignee
HERBERT MASCHF L
MARTHA GUHR
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
Priority claimed from DE19691924355 external-priority patent/DE1924355C/de
Application filed by HERBERT MASCHF L, MARTHA GUHR filed Critical HERBERT MASCHF L
Publication of GB1293823A publication Critical patent/GB1293823A/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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/46—Cutting textile inserts to required shape
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/46—Cutting textile inserts to required shape
    • B29D2030/466—Cutting the textile inserts between cords
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/283—With means to control or modify temperature of apparatus or work
    • Y10T83/293—Of tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8735—With means providing for plural steps in tool stroke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8736—Sequential cutting motions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8742—Tool pair positionable as a unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
GB23249/70A 1969-05-13 1970-05-13 Device for cutting cord webs to size for the production of pneumatic tyres Expired GB1293823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691924355 DE1924355C (de) 1969-05-13 Vorrichtung zum Abtrennen von Stücken von einer Cordbahn für die Herstellung von Luftreifenkarkassen

Publications (1)

Publication Number Publication Date
GB1293823A true GB1293823A (en) 1972-10-25

Family

ID=5734076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23249/70A Expired GB1293823A (en) 1969-05-13 1970-05-13 Device for cutting cord webs to size for the production of pneumatic tyres

Country Status (4)

Country Link
US (1) US3641855A (enExample)
JP (1) JPS4837144B1 (enExample)
FR (1) FR2047661A5 (enExample)
GB (1) GB1293823A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444573A1 (en) * 1990-02-26 1991-09-04 PIRELLI COORDINAMENTO PNEUMATICI Società per Azioni Device for cutting to size tread strips for vehicle tires, and cutting process actuated by said device

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786350A (fr) * 1971-08-02 1973-01-17 Michelin & Cie Dispositif a sculpter les enveloppes de pneumatiques
BE791742A (fr) * 1971-11-26 1973-05-22 Uniroyal Inc Appareil de coupe a longueur pour matiere decoupee en biais pour nappesde ceinture d'enveloppe de bandage pneumatique de roue
US3789712A (en) * 1972-10-16 1974-02-05 Nrm Corp Apparatus for severing tire ply stock and the like
JPS5556193U (enExample) * 1978-08-12 1980-04-16
JPS5918975Y2 (ja) * 1980-03-14 1984-06-01 大和製缶株式会社 円柱状包装体の紙袋切開装置
IT1134875B (it) * 1980-12-23 1986-08-20 Pirelli Apparecchiatura per l'alimentazione di stratia di rinforzo nella fabbricazione di pneumatici
US4382396A (en) * 1981-03-20 1983-05-10 E. I. Du Pont De Nemours And Company Cast web diversion
JPS58203033A (ja) * 1982-05-24 1983-11-26 Bridgestone Corp 未加硫ゴムシ−ト切断装置
US4858505A (en) * 1983-05-09 1989-08-22 The Firestone Tire & Rubber Company Pivotable knife
US4572046A (en) * 1983-05-09 1986-02-25 The Firestone Tire & Rubber Company Pivot mounted cutting knife
US4824515A (en) * 1983-05-09 1989-04-25 The Firestone Tire & Rubber Company Ply applicator
ZA841682B (en) * 1983-05-09 1984-10-31 Firestone Tire & Rubber Co Roller centering apparatus
US5613414A (en) * 1994-10-28 1997-03-25 The Goodyear Tire & Rubber Company System for cutting a strip of elastomeric material such as a tire tread
US6928911B1 (en) 1998-07-17 2005-08-16 The Goodyear Tire & Rubber Company Method and apparatus for cutting tire ply stock
FR2795998B1 (fr) * 1999-07-09 2001-09-28 Calemard & Cie Dispositif pour couper en bandes un materiau en feuille, notamment en matiere caoutchouteuse integrant dans sa structure une armature interne de renfort
ATE352411T1 (de) * 2001-10-25 2007-02-15 Pirelli Verfahren sowie vorrichtung zum schneiden von reifenlagen
CA2500956C (en) * 2002-10-01 2011-09-13 Paul C. Downey Noise and vibration mitigating mat
JP2006075951A (ja) * 2004-09-10 2006-03-23 Bridgestone Corp コード入りゴムシート材料を切断するカッタ
US20060244187A1 (en) * 2005-05-02 2006-11-02 Downey Paul C Vibration damper
NL1033473C2 (nl) * 2007-03-01 2008-09-02 Vmi Epe Holland Snijinrichting.
FR2953444B1 (fr) * 2009-12-09 2012-01-13 Michelin Soc Tech Procede de fabrication d'une tringle destinee a la realisation d'un pneumatique
CN103231411A (zh) * 2013-05-10 2013-08-07 三角轮胎股份有限公司 轮胎断面切割装置
JP6461501B2 (ja) * 2014-07-01 2019-01-30 住友ゴム工業株式会社 トッピング装置およびトッピングシートのエッジ部分のカット方法
MX388956B (es) * 2014-12-17 2025-03-20 Pirelli Proceso y aparato para construir neumaticos para ruedas de vehiculo.
US20180202150A1 (en) 2015-06-25 2018-07-19 Pliteq Inc. Impact damping mat, equipment accessory and flooring system
US9914011B2 (en) 2015-06-25 2018-03-13 Pliteq Inc. Impact damping mat, equipment accessory and flooring system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665757A (en) * 1949-01-07 1954-01-12 Firestone Tire & Rubber Co Automatic measuring and cutting ply feeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444573A1 (en) * 1990-02-26 1991-09-04 PIRELLI COORDINAMENTO PNEUMATICI Società per Azioni Device for cutting to size tread strips for vehicle tires, and cutting process actuated by said device

Also Published As

Publication number Publication date
JPS4837144B1 (enExample) 1973-11-09
US3641855A (en) 1972-02-15
FR2047661A5 (enExample) 1971-03-12
DE1924355A1 (de) 1970-11-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees