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ES382120A1 - Winding machine for covering a hose of high polymer with reinforcing threads - Google Patents

Winding machine for covering a hose of high polymer with reinforcing threads

Info

Publication number
ES382120A1
ES382120A1 ES382120A ES382120A ES382120A1 ES 382120 A1 ES382120 A1 ES 382120A1 ES 382120 A ES382120 A ES 382120A ES 382120 A ES382120 A ES 382120A ES 382120 A1 ES382120 A1 ES 382120A1
Authority
ES
Spain
Prior art keywords
hose
thread
shaft
containers
conveying ring
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.)
Expired
Application number
ES382120A
Other languages
Spanish (es)
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 SpA filed Critical Pirelli SpA
Publication of ES382120A1 publication Critical patent/ES382120A1/en
Expired legal-status Critical Current

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A thread winding machine having a rotation speed in excess of 600 r.p.m. consisting of a pair of axially aligned winding units oppositely rotatable by a single motor. Each unit has a rotatable hollow shaft through which a hose to be covered with the thread is passed and a group of containers for housing a fixed cone of thread which is disposed coaxially of the container and has a base spaced from the container wall, the containers being mounted and arranged around the hollow shaft, with their respective axes inclined relative to the shaft axis at an angle of from 10 DEG to 20 DEG and their bases disposed in close proximity to or in contact with one another. A conveying ring is mounted on the shaft at one end for guiding the threads which are paid out through openings in the containers to the hose. A guiding head is mounted on the shaft upstream of the conveying ring to operate the laying of the threads on the hose. Braking means is provided for each thread during its travel from a container opening to the conveying ring.
ES382120A 1969-07-04 1970-07-03 Winding machine for covering a hose of high polymer with reinforcing threads Expired ES382120A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES382120A1 true ES382120A1 (en) 1973-04-01

Family

ID=11155477

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382120A Expired ES382120A1 (en) 1969-07-04 1970-07-03 Winding machine for covering a hose of high polymer with reinforcing threads

Country Status (9)

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

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 (en) * 1980-09-18 1982-04-22 Werner 6349 Hörbach Henrich DEVICE FOR STRINGING WIRE
US5996216A (en) * 1998-07-02 1999-12-07 Nextrom, Ltd. Apparatus for applying soft filaments to continuous elongate articles
EP1218278A4 (en) * 1999-08-30 2004-04-21 Nextrom Ltd Apparatus for applying soft filaments to continuous elongate articles
KR100515799B1 (en) * 2002-12-10 2005-09-21 한국과학기술원 Apparatus and method of winding optical fiber sensing coil for fiber optic gyroscope
JP5578304B2 (en) * 2008-06-20 2014-08-27 村田機械株式会社 Fiber bundle tension management system and filament bundle tension management method in filament winding apparatus
US9506176B2 (en) 2014-07-14 2016-11-29 Crayola, Llc Thread coloring apparatus
GB201412502D0 (en) 2014-07-14 2014-08-27 Fuse London Ltd Threading 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
US1645884A (en) * 1927-10-18 A corpo
US2732884A (en) * 1956-01-31 Vanzo
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 (en) * 1958-02-14 1959-10-20 Automatic guipeuse
NL281338A (en) * 1961-08-19
US3396522A (en) * 1967-01-30 1968-08-13 Albert A. Biagini Stranding machine

Also Published As

Publication number Publication date
DE2032100B2 (en) 1979-03-08
NL7005105A (en) 1971-01-06
SE367783B (en) 1974-06-10
US3667203A (en) 1972-06-06
GB1320543A (en) 1973-06-13
BE750114A (en) 1970-10-16
FR2056182A5 (en) 1971-05-14
DE2032100A1 (en) 1971-01-21
DE2032100C3 (en) 1979-10-31
CH509933A (en) 1971-07-15

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