IT1010916B - Dispositivo per misurare e retti ficare la lunghezza di battistra da non vulcanizzati - Google Patents

Dispositivo per misurare e retti ficare la lunghezza di battistra da non vulcanizzati

Info

Publication number
IT1010916B
IT1010916B IT4266174A IT4266174A IT1010916B IT 1010916 B IT1010916 B IT 1010916B IT 4266174 A IT4266174 A IT 4266174A IT 4266174 A IT4266174 A IT 4266174A IT 1010916 B IT1010916 B IT 1010916B
Authority
IT
Italy
Prior art keywords
vulcanized
skirt
rectifying
measuring
length
Prior art date
Application number
IT4266174A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1010916B publication Critical patent/IT1010916B/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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • 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
    • B29D30/44—Stretching or treating the layers before application on the drum
    • 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
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4406—Adjusting the positions of the layers
    • 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
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4406—Adjusting the positions of the layers
    • B29D2030/4425—Adjusting the positions of the layers longitudinally
    • 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
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4437—Adjusting the dimensions of the layers
    • 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
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4437—Adjusting the dimensions of the layers
    • B29D2030/445—Shortening the layers, e.g. by acting on the lateral edges or on the thickness or by cutting
    • 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
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4468—Holding the layers
    • 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
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4468—Holding the layers
    • B29D2030/4487—Holding the layers by using mechanical means, e.g. grippers or pressing bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/246—Uncured, e.g. green
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)
IT4266174A 1973-04-13 1974-04-05 Dispositivo per misurare e retti ficare la lunghezza di battistra da non vulcanizzati IT1010916B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732318743 DE2318743B2 (de) 1973-04-13 1973-04-13 Vorrichtung zum Berichtigen der Länge vulkanisierbarer Rohlaufstreifen

Publications (1)

Publication Number Publication Date
IT1010916B true IT1010916B (it) 1977-01-20

Family

ID=5878021

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4266174A IT1010916B (it) 1973-04-13 1974-04-05 Dispositivo per misurare e retti ficare la lunghezza di battistra da non vulcanizzati

Country Status (4)

Country Link
DE (1) DE2318743B2 (de)
FR (1) FR2225277B3 (de)
GB (1) GB1421679A (de)
IT (1) IT1010916B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389187A (en) * 1993-06-30 1995-02-14 The Goodyear Tire & Rubber Company Apparatus for tire tread application
DE4430703C2 (de) * 1994-08-30 1996-08-08 Continental Ag Verfahren zum Zusammenfügen von Materialenden bei Materialbahnen
FR2725154A1 (fr) * 1994-09-30 1996-04-05 Recamic Sa Procede et dispositif d'application d'une bande de roulement premoulee et prevulcanisee sur une carcasse de pneumatique
US6355136B1 (en) 1997-08-04 2002-03-12 The Goodyear Tire & Rubber Company Ball screw tire tread guide
CA2297918A1 (en) * 1997-08-04 1999-02-11 James Michael Hart Ball screw tire tread guide
DE10104774A1 (de) * 2001-02-02 2002-08-08 Az Formen & Maschbau Gmbh Belegevorrichtung
US7604148B2 (en) 2006-11-15 2009-10-20 The Goodyear Tire & Rubber Company Device for reducing the tension on an elastomeric feed
US20080149259A1 (en) * 2006-12-21 2008-06-26 Daniel Ray Downing Tire assembly applier with cutter mechanism
US20080149258A1 (en) * 2006-12-21 2008-06-26 Daniel Ray Downing Tire assembly applier with cutter mechanism
ITMI20112269A1 (it) * 2011-12-15 2013-06-16 Pirelli Metodo per controllare la deposizione di uno strato di materiale polimerico sigillante su un tamburo di formatura e processo per produrre pneumatici auto-sigillanti per ruote di veicoli
CN106132680B (zh) * 2013-12-13 2018-08-10 倍耐力轮胎股份公司 将轮胎用带状弹性体元件施加于成形支撑件的方法和设备
JP2015205427A (ja) * 2014-04-18 2015-11-19 株式会社ブリヂストン タイヤ構成部材の供給装置、タイヤ構成部材の供給方法、及び、未加硫タイヤの製造方法
CN107073853B (zh) * 2014-10-29 2020-04-10 倍耐力轮胎股份公司 自动将噪音降低元件施加到用于车辆车轮的轮胎的方法和设备
WO2018096458A1 (en) 2016-11-22 2018-05-31 Pirelli Tyre S.P.A. Process and apparatus for applying noise-reducing elements to a tyre for vehicle wheels
DE102018205643A1 (de) 2018-04-13 2019-10-17 Continental Reifen Deutschland Gmbh Vorrichtung und Verfahren zur Dehnung eines unvulkanisierten Laufstreifens

Also Published As

Publication number Publication date
GB1421679A (en) 1976-01-21
FR2225277A1 (de) 1974-11-08
FR2225277B3 (de) 1977-02-18
DE2318743A1 (de) 1974-10-31
DE2318743B2 (de) 1975-06-12

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