IT944054B - Dispositivo per la fabbricazione di nastri rinforzati con fili longitudinali - Google Patents

Dispositivo per la fabbricazione di nastri rinforzati con fili longitudinali

Info

Publication number
IT944054B
IT944054B IT32525/71A IT3252571A IT944054B IT 944054 B IT944054 B IT 944054B IT 32525/71 A IT32525/71 A IT 32525/71A IT 3252571 A IT3252571 A IT 3252571A IT 944054 B IT944054 B IT 944054B
Authority
IT
Italy
Prior art keywords
manufacture
longitudinal wires
straps
reinforced
straps reinforced
Prior art date
Application number
IT32525/71A
Other languages
English (en)
Italian (it)
Inventor
N Madonini
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT32525/71A priority Critical patent/IT944054B/it
Priority to NL7215039A priority patent/NL7215039A/xx
Priority to AR245437A priority patent/AR200641A1/es
Priority to GB5653672A priority patent/GB1412019A/en
Priority to DE2260466A priority patent/DE2260466B2/de
Priority to BR008775/72A priority patent/BR7208775D0/pt
Priority to SU1854970A priority patent/SU506280A3/ru
Priority to US00314984A priority patent/US3851033A/en
Priority to JP12538772A priority patent/JPS5623783B2/ja
Priority to AU50113/72A priority patent/AU469643B2/en
Priority to SE7216444A priority patent/SE376863B/xx
Priority to BE792784D priority patent/BE792784A/xx
Priority to FR7245005A priority patent/FR2163749B1/fr
Application granted granted Critical
Publication of IT944054B publication Critical patent/IT944054B/it
Priority to US466772A priority patent/US3909176A/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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • B29D29/00—Producing belts or 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • B29C69/002—Winding
    • B29C69/003—Winding and cutting longitudinally, e.g. for making O-rings; chain links, insulation tubes
    • 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
    • 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Belt Conveyors (AREA)
IT32525/71A 1971-12-17 1971-12-17 Dispositivo per la fabbricazione di nastri rinforzati con fili longitudinali IT944054B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT32525/71A IT944054B (it) 1971-12-17 1971-12-17 Dispositivo per la fabbricazione di nastri rinforzati con fili longitudinali
NL7215039A NL7215039A (enrdf_load_stackoverflow) 1971-12-17 1972-11-07
AR245437A AR200641A1 (es) 1971-12-17 1972-12-01 Dispositivo para la fabricacion de cintas reforzadas con hilos longitudinales
GB5653672A GB1412019A (en) 1971-12-17 1972-12-07 Apparatus for the manufacture of bands reinforced with longitudinal wires
DE2260466A DE2260466B2 (de) 1971-12-17 1972-12-11 Vorrichtung zum Herstellen von mit Längsdrähten verstärkten Bändern aus polymerem Material
BR008775/72A BR7208775D0 (pt) 1971-12-17 1972-12-13 Dispositivo para fabricar correias reforcadas com fios longitudinais
SU1854970A SU506280A3 (ru) 1971-12-17 1972-12-14 Устройство дл изготолвени полосовых полимерных армированных заготовок
US00314984A US3851033A (en) 1971-12-17 1972-12-14 Method of forming reinforced flat sheet by extrusion of a tube,slitting and opening tube to a flat shape while supporting same
JP12538772A JPS5623783B2 (enrdf_load_stackoverflow) 1971-12-17 1972-12-15
AU50113/72A AU469643B2 (en) 1971-12-17 1972-12-15 Apparatus forthe manufacture of bands reinforced with longitudinal wires
SE7216444A SE376863B (enrdf_load_stackoverflow) 1971-12-17 1972-12-15
BE792784D BE792784A (fr) 1971-12-17 1972-12-15 Dispositif pour la fabrication de bandes renforcees par des fils longitudinaux
FR7245005A FR2163749B1 (enrdf_load_stackoverflow) 1971-12-17 1972-12-18
US466772A US3909176A (en) 1971-12-17 1974-05-03 Device for the manufacture of bands reinforced with longitudinal wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32525/71A IT944054B (it) 1971-12-17 1971-12-17 Dispositivo per la fabbricazione di nastri rinforzati con fili longitudinali

Publications (1)

Publication Number Publication Date
IT944054B true IT944054B (it) 1973-04-20

Family

ID=11235478

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32525/71A IT944054B (it) 1971-12-17 1971-12-17 Dispositivo per la fabbricazione di nastri rinforzati con fili longitudinali

Country Status (12)

Country Link
JP (1) JPS5623783B2 (enrdf_load_stackoverflow)
AR (1) AR200641A1 (enrdf_load_stackoverflow)
AU (1) AU469643B2 (enrdf_load_stackoverflow)
BE (1) BE792784A (enrdf_load_stackoverflow)
BR (1) BR7208775D0 (enrdf_load_stackoverflow)
DE (1) DE2260466B2 (enrdf_load_stackoverflow)
FR (1) FR2163749B1 (enrdf_load_stackoverflow)
GB (1) GB1412019A (enrdf_load_stackoverflow)
IT (1) IT944054B (enrdf_load_stackoverflow)
NL (1) NL7215039A (enrdf_load_stackoverflow)
SE (1) SE376863B (enrdf_load_stackoverflow)
SU (1) SU506280A3 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10208958C1 (de) * 2002-02-28 2003-08-14 Boettcher Tech Gmbh & Co Verfahren zur Herstellung von gummierten Gewebestreifen

Also Published As

Publication number Publication date
AU469643B2 (en) 1976-02-19
JPS4867373A (enrdf_load_stackoverflow) 1973-09-14
SU506280A3 (ru) 1976-03-05
FR2163749A1 (enrdf_load_stackoverflow) 1973-07-27
AR200641A1 (es) 1974-11-29
DE2260466C3 (enrdf_load_stackoverflow) 1978-12-07
FR2163749B1 (enrdf_load_stackoverflow) 1976-04-23
GB1412019A (en) 1975-10-29
BR7208775D0 (pt) 1973-08-30
AU5011372A (en) 1974-06-20
BE792784A (fr) 1973-03-30
DE2260466A1 (de) 1973-06-20
JPS5623783B2 (enrdf_load_stackoverflow) 1981-06-02
NL7215039A (enrdf_load_stackoverflow) 1973-06-19
DE2260466B2 (de) 1978-04-06
SE376863B (enrdf_load_stackoverflow) 1975-06-16

Similar Documents

Publication Publication Date Title
BR7202460D0 (pt) Estrutura flexivel de reforco
IT958021B (it) Procedimento per la fabbricazione di ammoniaca
IT968432B (it) Struttura di ogiva antighiaccio per turbomotore
IT971348B (it) Lettiga di emergenza
IT971179B (it) Apparecchio per l elettrodiagno stica
IT955196B (it) Procedimento e apparecchiatura per la realizzazione di nitrazioni
IT958504B (it) Procedimento per produrre alchenil silani
BR7205990D0 (pt) Cinta
AT324802B (de) Verbundkörper
CH543010A (de) Verbindungsmittel
AT311691B (de) Verbundkörper
IT968928B (it) Autoambulanza
AT339250B (de) Reaktor
AR196214A1 (es) Fresa
AT323636B (de) Verbundkörper
IT963748B (it) Dispositivo per la fabbricazione di fili fantasia e fili ottenuti mediante il detto dispositivo
IT944054B (it) Dispositivo per la fabbricazione di nastri rinforzati con fili longitudinali
IT959246B (it) Procediemnto per la fabbricazione di idrazodicarbonammide
IT975299B (it) Dispositivo per il trasporto di pezzi
TR16763A (tr) Yuekseltgeme katalizatoerlerinin ihzarina mahsus usul
CH541149A (de) Bewegungselektrischer Wandler
AT322922B (de) Kettengeschirr
IT974086B (it) Elastomero polieteruretanico e procedimento per produrlo
IT953895B (it) Agenti antighiaccio di polios sialchileni
GB1388412A (en) Prestressed body