GB1105830A - Improvements in tubular articles of helically-wound strip and the manufacture thereof - Google Patents

Improvements in tubular articles of helically-wound strip and the manufacture thereof

Info

Publication number
GB1105830A
GB1105830A GB5424365A GB5424365A GB1105830A GB 1105830 A GB1105830 A GB 1105830A GB 5424365 A GB5424365 A GB 5424365A GB 5424365 A GB5424365 A GB 5424365A GB 1105830 A GB1105830 A GB 1105830A
Authority
GB
United Kingdom
Prior art keywords
helically
container
wound
strip
plastics
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
GB5424365A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1105830A publication Critical patent/GB1105830A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
    • 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
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/822—Single use mandrels, e.g. destructible, becoming part of the wound articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB5424365A 1964-12-30 1965-12-21 Improvements in tubular articles of helically-wound strip and the manufacture thereof Expired GB1105830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0054727 1964-12-30

Publications (1)

Publication Number Publication Date
GB1105830A true GB1105830A (en) 1968-03-13

Family

ID=7158795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5424365A Expired GB1105830A (en) 1964-12-30 1965-12-21 Improvements in tubular articles of helically-wound strip and the manufacture thereof

Country Status (5)

Country Link
DE (1) DE1450348B2 (cg-RX-API-DMAC7.html)
FR (1) FR1461246A (cg-RX-API-DMAC7.html)
GB (1) GB1105830A (cg-RX-API-DMAC7.html)
NO (1) NO115236B (cg-RX-API-DMAC7.html)
SE (1) SE325406B (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2014648A1 (de) * 1969-03-29 1970-10-01 English Calico Ltd., Manchester (Großbritannien) Verfahren zum Herstellen von rorförmigen Gegenständen
JPS4825214Y1 (cg-RX-API-DMAC7.html) * 1968-09-25 1973-07-23
US5700530A (en) * 1993-10-27 1997-12-23 Nv Raychem Sa Article and method for protecting substrates

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145122C2 (de) * 1981-11-13 1984-11-29 Manfred 5210 Troisdorf Hawerkamp Vorrichtung zum Herstellen eines Rohres od. dgl. aus einem stranggepreßten thermoplastischen Kunststoffprofil
FI82133C (sv) * 1988-08-17 1991-01-10 Kwh Pipe Ab Oy Spirallindat rör
IT1275976B1 (it) * 1995-03-27 1997-10-24 Pirelli Cavi S P A Ora Pirelli Supporto per un manicotto elastico
DE19547507A1 (de) * 1995-12-19 1997-06-26 Karl Heinz Krah Gmbh Werkzeug Rohr oder dgl. Formstück mit Elektromuffe, Verfahren zur Herstellung der Elektromuffe und Verfahren zur Herstellung einer Verbindung zwischen derartigen Rohren oder dgl. Formstücke

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825214Y1 (cg-RX-API-DMAC7.html) * 1968-09-25 1973-07-23
DE2014648A1 (de) * 1969-03-29 1970-10-01 English Calico Ltd., Manchester (Großbritannien) Verfahren zum Herstellen von rorförmigen Gegenständen
US5700530A (en) * 1993-10-27 1997-12-23 Nv Raychem Sa Article and method for protecting substrates
US6059908A (en) * 1993-10-27 2000-05-09 Nv Raychem Sa Method for protecting substrates

Also Published As

Publication number Publication date
SE325406B (cg-RX-API-DMAC7.html) 1970-06-29
FR1461246A (fr) 1966-12-10
DE1450348B2 (de) 1970-05-21
NO115236B (cg-RX-API-DMAC7.html) 1968-09-02
DE1450348A1 (de) 1969-04-24

Similar Documents

Publication Publication Date Title
GB1466183A (en) Process for producing polytetrafluorethylene tubes
ES350856A1 (es) Procedimiento para la fabricacion de recipientes hermeticosa gases y liquidos con paredes conteniendo material plasti- co.
AR202970A1 (es) Cabezal extrusor, previsto para la fabricacion por extrusion de un tubo exterior alrededor de un tubo o cable interior de material plastico altamente viscoso
GB1049105A (en) Apparatus for the continuous production of hollow bodies
GB1024954A (en) Method for the manufacture of pipes from thermoplastic material
ES378023A1 (es) Un procedimiento para la produccion de un articulo tubular.
GB1295339A (cg-RX-API-DMAC7.html)
US3124839A (en) l yaich
GB1232550A (cg-RX-API-DMAC7.html)
GB1175754A (en) Container for Liquids to be Heated or to be Cooled
CH471668A (fr) Filière pour l'extrusion d'un tube formé de plusieurs couches de matière plastique
GB994567A (en) Double-wall tube and die for extruding the same
ES426983A1 (es) Procedimiento para la fabricacion de cintitas de hoja mo- noaxialmente estiradas de materiales sinteticos termoplasti-cos.
GB951341A (en) Improvements in or relating to containers
JPS55139229A (en) Preparation of spiral tube reinforced with rib
FI45224C (fi) Menetelmä putkihaaran valmistamiseksi huoneen lämmössä kovasta kestomu ovista.
FR1321809A (fr) Perfectionnements aux procédés de fabrication par extrusion d'objets creux en matière plastique
CH506387A (fr) Dispositif de réglage, lors de l'extrusion, de l'épaisseur de la paroi d'une paraison en matière thermoplastique destinée à la fabrication, par soufflage, d'articles creux de diamètre changeant le long de l'axe
GB1206864A (en) A unitary elongate composite article such as a writing instrument and method of manufacturing the same
GB984247A (en) Improvements in or relating to hollow tubes
FR2069654A5 (en) A tube with a helical ridge on its interior - wall
GB864105A (en) Machine for the manufacture of centrifuged tubes of any required length
CA673305A (en) Extruder with mandrel
FR2096787A1 (en) Composite tube with expanded material - wound on rigid core
GB1354781A (en) Method of making a pipe having a helical internal protrusion