DE1778082A1 - Verfahren und Vorrichtung zum Falten streifenfoermigen Materials - Google Patents

Verfahren und Vorrichtung zum Falten streifenfoermigen Materials

Info

Publication number
DE1778082A1
DE1778082A1 DE19681778082 DE1778082A DE1778082A1 DE 1778082 A1 DE1778082 A1 DE 1778082A1 DE 19681778082 DE19681778082 DE 19681778082 DE 1778082 A DE1778082 A DE 1778082A DE 1778082 A1 DE1778082 A1 DE 1778082A1
Authority
DE
Germany
Prior art keywords
arrangement
fold line
pair
guide
strip
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.)
Pending
Application number
DE19681778082
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE1778082A1 publication Critical patent/DE1778082A1/de
Pending 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)
    • B29D30/70—Annular breakers
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/043—Bending or folding of plates or sheets using rolls or endless belts
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/003—Making articles of indefinite length
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/003—Plies; Breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Treatment Of Fiber Materials (AREA)
DE19681778082 1967-04-17 1968-03-28 Verfahren und Vorrichtung zum Falten streifenfoermigen Materials Pending DE1778082A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63152067A 1967-04-17 1967-04-17

Publications (1)

Publication Number Publication Date
DE1778082A1 true DE1778082A1 (de) 1971-07-22

Family

ID=24531564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681778082 Pending DE1778082A1 (de) 1967-04-17 1968-03-28 Verfahren und Vorrichtung zum Falten streifenfoermigen Materials

Country Status (9)

Country Link
US (1) US3534953A (en:Method)
BE (1) BE713746A (en:Method)
BR (1) BR6898211D0 (en:Method)
DE (1) DE1778082A1 (en:Method)
FR (1) FR1564168A (en:Method)
GB (1) GB1214529A (en:Method)
LU (1) LU55899A1 (en:Method)
NL (1) NL6804615A (en:Method)
SE (1) SE337909B (en:Method)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701522A (en) * 1969-08-15 1972-10-31 Tzu Chiang Chi Process for folding sheet material and packaged dispensers therefor
US3917254A (en) * 1971-12-01 1975-11-04 Procter & Gamble Apparatus for folding of a web
US3917255A (en) * 1971-12-01 1975-11-04 Procter & Gamble Apparatus for folding of a web
US4001072A (en) * 1972-09-13 1977-01-04 Minnesota Mining And Manufacturing Company Applicator for pressure-sensitive adhesive fasteners
US3920370A (en) * 1973-07-16 1975-11-18 Kraftco Corp Apparatus for folding an egg product into an omelet
US3892620A (en) * 1974-01-07 1975-07-01 Evans Prod Co Apparatus for forming envelopes of thermoplastic sheet material
US4022457A (en) * 1975-06-09 1977-05-10 Pitney-Bowes, Inc. Sheet folding device
CH615646A5 (en:Method) * 1977-03-18 1980-02-15 Grapha Holding Ag
GB2220925A (en) * 1988-07-11 1990-01-24 John Albert Long Card folding
DE19513688A1 (de) * 1995-04-11 1996-10-17 Bielomatik Leuze & Co Vorrichtung zur Bearbeitung von Lagen-Material
ATE298661T1 (de) * 2001-12-28 2005-07-15 Michelin Soc Tech Verfahren zur reifenherstellung
US9833030B1 (en) * 2016-06-02 2017-12-05 Donwei Machinery Ind. Co., Ltd. Fabric folding machine
CN115198450B (zh) * 2022-07-19 2023-07-25 安徽管美新材料科技有限公司 一种大管径cipp无纺布内衬管制造设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US247922A (en) * 1881-10-04 Folding machine
US3127165A (en) * 1964-03-31 Folding apparatus
US589083A (en) * 1897-08-31 Folding-machine
US778462A (en) * 1903-03-11 1904-12-27 Arthur E Sexton Paper-folding machine.
GB386372A (en) * 1931-10-01 1933-01-19 Brehmer Geb Improvements in and relating to folding apparatus for paper or the like
NL6507773A (en:Method) * 1964-09-02 1965-09-27

Also Published As

Publication number Publication date
LU55899A1 (en:Method) 1968-07-09
GB1214529A (en) 1970-12-02
US3534953A (en) 1970-10-20
SE337909B (en:Method) 1971-08-23
NL6804615A (en:Method) 1968-10-18
FR1564168A (en:Method) 1969-04-18
BE713746A (en:Method) 1968-09-16
BR6898211D0 (pt) 1973-02-27

Similar Documents

Publication Publication Date Title
DE68907749T2 (de) Aufwickelmaschine und -verfahren.
DE913358C (de) Verfahren und Vorrichtung zur Herstellung von ringfoermigen Stoffbaendern aus Gummi und gummiertem Kordstoff fuer Karkassen von Luftreifenmaenteln
DE1778082A1 (de) Verfahren und Vorrichtung zum Falten streifenfoermigen Materials
DD263261A5 (de) Verfahren zur herstellung einer ersten fahrzeugradialreifenvorstufe
DE69305219T2 (de) Dichtungssystem zum Abschliessen geschnittener Teile eines Materialstapels und Verfahren zum Abschliessen dieser Teile
DE60004431T2 (de) Verfahren und Vorrichtung zur Formung einer Reifenverstärkungslage
DE3111781A1 (de) Metallband-spannvorrichtung
DE69811239T2 (de) Verfahren und vorrichtung zur herstellung von einzeldraht-wulstkernen für reifen
DE3145208A1 (de) "streckverfahren und streckwerk fuer eine spinnmaschine"
DE3417201A1 (de) Verfahren und vorrichtung zur herstellung eines ringfoermigen reifenbestandteils
DE3914776C2 (de) Verfahren und Vorrichtung zum Aufwickeln und Querschneiden einer laufenden Warenbahn
DE2606409A1 (de) Maschine und verfahren zur behandlung von bogenfoermigem material
DE3815998A1 (de) Spulenwickelvorrichtung
EP0031830B1 (de) Vorrichtung zur trennung einer faservorlage aus stapelfasern
DE2538819A1 (de) Verfahren und vorrichtung zum herstellen von schraubenwendelfoermigen reissverschlusskuppelgliedern
DE1552156A1 (de) Verfahren und Vorrichtung zum Aufwinden von Viereckgeflecht
DE1125162B (de) Vorrichtung zum Aufwickeln oder Abwickeln von in Kautschuk eingebetteten Gewebebaendern
DE729042C (de) Vorrichtung zur Herstellung eines verzeugsfaehigen Faserbandes aus Kunstfadenbaendern
DE10332711A1 (de) Riemen für Wickelvorrichtung
EP0514334A1 (de) Anpresseinrichtung für Wickelmaschinen zum Herstellen von rohrförmigen Paketen aus Druckprodukten
DE1635530A1 (de) Maschine zum Herstellen von Mehrschichtgeweben
DE938832C (de) Streckwerk fuer Spinnmaschinen
DE2164071A1 (de) Kontinuierliches Verfahren für die Herstellung eines widerstandsfähigen bandartigen Kernes aus elastischem Hochpolymerisat und Vorrichtung zur Durchführung des Verfahrens
DE579746C (de) Vorrichtung zum selbsttaetigen Abwickeln, Messen und Laengsschneiden von Gewebebahnen
DE69002989T2 (de) Verfahren und Vorrichtung zum Übertragen von zwei Bildern auf beide Seiten eines Empfangsblattes.