CH509933A - Macchina spiralatrice per rivestire un tubo di altopolimero con fili di rinforzo - Google Patents

Macchina spiralatrice per rivestire un tubo di altopolimero con fili di rinforzo

Info

Publication number
CH509933A
CH509933A CH738070A CH738070A CH509933A CH 509933 A CH509933 A CH 509933A CH 738070 A CH738070 A CH 738070A CH 738070 A CH738070 A CH 738070A CH 509933 A CH509933 A CH 509933A
Authority
CH
Switzerland
Prior art keywords
coat
polymer tube
reinforcing threads
spiraling machine
spiraling
Prior art date
Application number
CH738070A
Other languages
English (en)
Italian (it)
Inventor
Koschatzky Bruno
Angioletti Attilio
Madonini Nino
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
Publication of CH509933A publication Critical patent/CH509933A/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/06—Covering or wrapping elongated cores
    • B65H81/08—Covering or wrapping elongated cores by feeding material obliquely to the axis of the core
    • 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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/24—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using threads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
CH738070A 1969-07-04 1970-05-19 Macchina spiralatrice per rivestire un tubo di altopolimero con fili di rinforzo CH509933A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1917169 1969-07-04

Publications (1)

Publication Number Publication Date
CH509933A true CH509933A (it) 1971-07-15

Family

ID=11155477

Family Applications (1)

Application Number Title Priority Date Filing Date
CH738070A CH509933A (it) 1969-07-04 1970-05-19 Macchina spiralatrice per rivestire un tubo di altopolimero con fili di rinforzo

Country Status (9)

Country Link
US (1) US3667203A (pm)
BE (1) BE750114A (pm)
CH (1) CH509933A (pm)
DE (1) DE2032100C3 (pm)
ES (1) ES382120A1 (pm)
FR (1) FR2056182A5 (pm)
GB (1) GB1320543A (pm)
NL (1) NL7005105A (pm)
SE (1) SE367783B (pm)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739563A (en) * 1972-02-10 1973-06-19 H Shear Core wrapping machine
US4232507A (en) * 1973-02-22 1980-11-11 Carlo Menegatto Apparatus and method for wrapping core yarns
US4002011A (en) * 1975-11-28 1977-01-11 The Fujikura Cable Works, Ltd. High speed binding device
US4098063A (en) * 1977-05-02 1978-07-04 Ceeco Machinery Manufacturing Limited High speed fly-off strander
DE3035208A1 (de) * 1980-09-18 1982-04-22 Werner 6349 Hörbach Henrich Vorrichtung zum verseilen von draehten
US5996216A (en) * 1998-07-02 1999-12-07 Nextrom, Ltd. Apparatus for applying soft filaments to continuous elongate articles
KR20020075851A (ko) * 1999-08-30 2002-10-07 넥스트롬 리미티드 연질의 필라멘트를 연속적인 신장 제품에 적용하는 장치
KR100515799B1 (ko) * 2002-12-10 2005-09-21 한국과학기술원 광섬유 자이로스코프 센서코일 권선 장치 및 방법
JP5578304B2 (ja) * 2008-06-20 2014-08-27 村田機械株式会社 フィラメントワインディング装置における繊維束のテンション管理システム及び繊維束のテンション管理方法
GB201412502D0 (en) 2014-07-14 2014-08-27 Fuse London Ltd Threading apparatus
US9506176B2 (en) 2014-07-14 2016-11-29 Crayola, Llc Thread coloring apparatus
EP2975166B1 (en) * 2014-07-14 2019-09-11 Fuse London Ltd. Wrapping apparatus and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US395363A (en) * 1889-01-01 splitdoef
US2732884A (en) * 1956-01-31 Vanzo
US1645884A (en) * 1927-10-18 A corpo
US1576577A (en) * 1918-12-13 1926-03-16 Peerless Insulated Wire And Ca Wire-covering machine
US1673815A (en) * 1927-04-12 1928-06-19 Ensign Bickford Co Thread-winding machine
US2423289A (en) * 1945-07-17 1947-07-01 Charles M Bellg Wire wrapping machine
US2848863A (en) * 1955-10-13 1958-08-26 Pirelli Apparatus for making reinforced rubber tubing
FR1191528A (fr) * 1958-02-14 1959-10-20 Guipeuse automatique
NL281338A (pm) * 1961-08-19
US3396522A (en) * 1967-01-30 1968-08-13 Albert A. Biagini Stranding machine

Also Published As

Publication number Publication date
BE750114A (fr) 1970-10-16
GB1320543A (en) 1973-06-13
NL7005105A (pm) 1971-01-06
FR2056182A5 (pm) 1971-05-14
US3667203A (en) 1972-06-06
DE2032100A1 (de) 1971-01-21
DE2032100C3 (de) 1979-10-31
ES382120A1 (es) 1973-04-01
DE2032100B2 (de) 1979-03-08
SE367783B (pm) 1974-06-10

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Legal Events

Date Code Title Description
PL Patent ceased