IT1010081B - Procedimento e dispositivo per la costruzione di pneumatici - Google Patents

Procedimento e dispositivo per la costruzione di pneumatici

Info

Publication number
IT1010081B
IT1010081B IT21889/74A IT2188974A IT1010081B IT 1010081 B IT1010081 B IT 1010081B IT 21889/74 A IT21889/74 A IT 21889/74A IT 2188974 A IT2188974 A IT 2188974A IT 1010081 B IT1010081 B IT 1010081B
Authority
IT
Italy
Prior art keywords
tires
procedure
construction
Prior art date
Application number
IT21889/74A
Other languages
English (en)
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of IT1010081B publication Critical patent/IT1010081B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/22—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of both discrete and continuous layers
    • B32B37/223—One or more of the layers being plastic
    • B32B37/226—Laminating sheets, panels or inserts between two continuous plastic layers
    • 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
    • B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/006—Degassing moulding material or draining off gas during moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/464—Rollers the rollers having specific surface features having projections or knives, e.g. for cutting-out or for forming local depressions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/465—Rollers the rollers having specific surface features having one or more cavities, e.g. for forming distinct products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0036—Slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented
    • 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
    • B29L2030/003—Plies; Breakers
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1304—Means making hole or aperture in part to be laminated
    • 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
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0237—Pricking
    • Y10T83/0244—Including use of orbiting tool carrier
    • 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
    • Y10T83/04—Processes
    • Y10T83/0481—Puncturing
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9408—Spaced cut forming tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Moulding By Coating Moulds (AREA)
IT21889/74A 1973-04-26 1974-04-24 Procedimento e dispositivo per la costruzione di pneumatici IT1010081B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US354575A US3891494A (en) 1973-04-26 1973-04-26 Pricker roll

Publications (1)

Publication Number Publication Date
IT1010081B true IT1010081B (it) 1977-01-10

Family

ID=23393970

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21889/74A IT1010081B (it) 1973-04-26 1974-04-24 Procedimento e dispositivo per la costruzione di pneumatici

Country Status (5)

Country Link
US (2) US3891494A (it)
CA (1) CA1023519A (it)
DE (1) DE2419596A1 (it)
GB (1) GB1447602A (it)
IT (1) IT1010081B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167130A (en) * 1977-12-22 1979-09-11 Owens-Corning Fiberglas Corporation Method for cutting sheet moulding compound reinforcing strands
WO1982002170A1 (en) * 1980-12-29 1982-07-08 Klink Frank W Method and apparatus for reducing air inclusions during tire manufacture
AT371767B (de) * 1981-09-14 1983-07-25 Semperit Ag Vorrichtung zur beseitigung von lufteinschluessen zwischen einer kalanderwalzenoberflaeche und einer kalandrierten gummi- oder kunststoffplatte
GB8318119D0 (en) * 1983-07-05 1983-08-03 Apsley Metals Ltd Tyre manufacture
US4573388A (en) * 1984-03-19 1986-03-04 Automated Portion Control Technology, Inc. Pizza docker
DE3542565C2 (de) * 1984-12-03 1994-03-31 Asahi Chemical Ind Kunststofftüte und Verfahren zu ihrer Herstellung
US4615671A (en) * 1985-05-28 1986-10-07 Bernal Eustaquio O Die to produce mesh in non-metallic materials
US4635316A (en) * 1985-06-26 1987-01-13 Teepak, Inc. Methods and apparatus for perforating food casing film and casing produced thereby
DE3802173C1 (it) * 1988-01-26 1988-09-08 Maschinenfabrik Koeppern Gmbh & Co Kg, 4320 Hattingen, De
DE3942505C1 (it) * 1989-12-22 1990-11-22 Fa. Carl Freudenberg, 6940 Weinheim, De
DE4027268C1 (it) * 1990-08-29 1991-07-25 Fa. Carl Freudenberg, 6940 Weinheim, De
US5383778A (en) * 1990-09-04 1995-01-24 James River Corporation Of Virginia Strength control embossing apparatus
JPH0720654B2 (ja) * 1990-09-25 1995-03-08 住友ゴム工業株式会社 ゴム付スチールコード材の製造方法およびその装置
JP2640078B2 (ja) * 1993-02-08 1997-08-13 株式会社神戸製鋼所 制振形材及び輸送機用構造体
US5372494A (en) * 1994-01-25 1994-12-13 Reynolds Metals Company Adjustable perforating roller for sheet material
GB9406581D0 (en) * 1994-03-31 1994-05-25 Cambridge Consultants Apparatus for cutting sheet material
DE19915729A1 (de) * 1999-04-08 2000-11-16 Freudenberg Carl Fa Bahnförmiger Bodenbelag und Verfahren zu dessen Herstellung
US20030033770A1 (en) * 2001-08-20 2003-02-20 Harel Kenneth N. Drywall bead with knurled paper flaps
US20030084982A1 (en) * 2001-09-04 2003-05-08 Campbell William G Method for making an anti-static tire tread
KR100460226B1 (ko) * 2002-06-10 2004-12-08 한국타이어 주식회사 사이드월의 프리킹 장치
KR100584031B1 (ko) 2004-06-14 2006-05-29 금호타이어 주식회사 타이어 고무필름 기포 제거장치
US20070063369A1 (en) * 2005-09-19 2007-03-22 Bridgestone Firestone North American Tire, Llc Method of molding a tire
US20070204738A1 (en) * 2006-03-01 2007-09-06 Frey Andrew P Perforation over perforation die cutter and method of manufacture
DE102007006437A1 (de) * 2006-06-26 2008-01-03 Fleissner Gmbh Kalanderwalze zum Prägen und/oder Verdichten von Textilien
US7971514B2 (en) * 2008-02-21 2011-07-05 Avraham Alalu Apparatus and a production process for producing rolls of disposable pieces of hygienic paper
US7677879B1 (en) 2008-07-22 2010-03-16 Pizza Hut, Inc. Apparatus for docking dough
WO2011138261A1 (de) * 2010-05-03 2011-11-10 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum fibrillieren
ITMI20121010A1 (it) * 2012-06-12 2013-12-13 Comerio Ercole Spa Dispositivo deareatore di un nastro elastomero/plastico in fase intermedia o finale di calandratura
ITMI20122194A1 (it) 2012-12-20 2014-06-21 Pirelli Metodo ed impianto per confezionare pneumatici
JP6086773B2 (ja) * 2013-03-21 2017-03-01 日東電工株式会社 薄ガラス長尺体
FR3046103A1 (fr) * 2015-12-23 2017-06-30 Michelin & Cie Calandre comprenant une table de decollement du melange profile
FR3046102A1 (fr) * 2015-12-23 2017-06-30 Michelin & Cie Calandre comprenant un rouleau equipe de frettes laterales

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2001575A (en) * 1934-03-23 1935-05-14 Goodrich Co B F Method of coating cord material
US2186771A (en) * 1936-10-21 1940-01-09 Gen Tire & Rubber Co Fabric calendering
BE535372A (it) * 1954-02-10
US3019149A (en) * 1957-08-20 1962-01-30 Firestone Tire & Rubber Co Tire and method of making same
US3062269A (en) * 1957-11-28 1962-11-06 Dunlop Rubber Co Manufacture of pneumatic tyres
US3161554A (en) * 1958-11-05 1964-12-15 Johnson & Johnson Adhesive tape
US3318266A (en) * 1965-02-11 1967-05-09 Kitchens Of Sara Lee Inc High speed cutter
DE1629621C2 (de) * 1966-01-26 1974-06-06 G. Siempelkamp & Co, 4150 Krefeld Anlage zum Herstellen von Gummioder Kunststoffordergurten mit Stahlseileinlagen
US3551270A (en) * 1967-01-30 1970-12-29 Melvin Sharkey Bonding air-impervious flexible sheets using an adhesive,perforated,inner sheet and article produced thereby
US3744404A (en) * 1971-02-10 1973-07-10 Colborne Mfg Co Lattice pie-topping apparatus
US3779834A (en) * 1971-06-21 1973-12-18 Goodyear Tire & Rubber Tire building machine

Also Published As

Publication number Publication date
US3969458A (en) 1976-07-13
GB1447602A (en) 1976-08-25
US3891494A (en) 1975-06-24
AU6723074A (en) 1975-10-02
DE2419596A1 (de) 1974-11-14
CA1023519A (en) 1978-01-03

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