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WO1999038636A2 - Outil de preparation de tuyau - Google Patents

Outil de preparation de tuyau Download PDF

Info

Publication number
WO1999038636A2
WO1999038636A2 PCT/GB1999/000293 GB9900293W WO9938636A2 WO 1999038636 A2 WO1999038636 A2 WO 1999038636A2 GB 9900293 W GB9900293 W GB 9900293W WO 9938636 A2 WO9938636 A2 WO 9938636A2
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
tool
housing
cutter
shaft
Prior art date
Application number
PCT/GB1999/000293
Other languages
English (en)
Other versions
WO1999038636A3 (fr
Inventor
Derek Muckle
Original Assignee
Uponor Limited
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 Uponor Limited filed Critical Uponor Limited
Priority to AU24322/99A priority Critical patent/AU2432299A/en
Publication of WO1999038636A2 publication Critical patent/WO1999038636A2/fr
Publication of WO1999038636A3 publication Critical patent/WO1999038636A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/169—Hand held tube cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/06—Hand-operated tube-cutters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1204—Hand-held tools
    • H02G1/1221—Hand-held tools the cutting element rotating about the wire or cable
    • H02G1/1226—Hand-held tools the cutting element rotating about the wire or cable making a helical cut

Definitions

  • This invention relates to pipe preparing tools, and more particularly to a novel pipe preparing tool suitable for cutting, scoring or penetrating a surface of a plastic pipe.
  • a frame having an opening adapted to receive a pipe or a portion thereof;
  • first and second tapered roller means have opposed directions of taper
  • clamping means adapted to apply a clamping force to the pipe such that the first and second tapered roller means and the cutting, scoring or penetrating means are brought into contact with the pipe and the cutting, scoring or penetrating means penetrates a surface layer of the pipe;
  • said clip is formed from spring material and said receptor comprises a C-shaped clip-element of the clip adapted to snap onto the cutter assembly, the assembly comprising a substantially cylindrical body.
  • the cylindrical body has a flat or concave face in the cylindrical surface of the body and in which a cutter element, carried by the body, protrudes through a slot in said face, the flat or concave face being adapted to bear against the surface of the pipe and to maintain the cutter element in contact with the pipe.
  • the clip-element opens in a plane substantially tangential to the curve of the C-shaped clip, so that a user gripping the clip-element to hold the cutter assembly increases the security of the grip on the assembly by the clip-element reducing any tendency of the cutter assembly to rotate in the clip-element as the clip is drawn around the pipe.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Shearing Machines (AREA)

Abstract

L'invention concerne un outil (10) enveloppant de préparation de tuyau comprenant une bride en forme de C (12) en acier à ressort comportant à une extrémité un élément de bride (16) en forme de C destiné à un ensemble de coupe. La bride est adaptée de manière à s'encliqueter sur le tuyau à préparer de sorte que l'ensemble de coupe soit pressé sur la surface du tuyau. L'ensemble comprend un corps sensiblement cylindrique comportant une face (34) plate ou concave à travers une fente (28) de laquelle fait saillie un élément de coupe (24). La face plate ou concave est adaptée de manière à prendre appui contre la surface du tuyau et à maintenir l'élément de coupe en contact avec le tuyau. L'élément de coupe (24) présente différents bords à différents angles par rapport à l'axe d'une tige (20) sur laquelle il est monté et qui tourne dans un logement (18) de l'ensemble pour creuser un sillon circulaire ou hélicoïdal sur la surface du tuyau.
PCT/GB1999/000293 1998-01-28 1999-01-28 Outil de preparation de tuyau WO1999038636A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24322/99A AU2432299A (en) 1998-01-28 1999-01-28 Pipe preparing tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9801847A GB2333735A (en) 1998-01-28 1998-01-28 Pipe preparing tool
GB9801847.6 1998-01-28

Publications (2)

Publication Number Publication Date
WO1999038636A2 true WO1999038636A2 (fr) 1999-08-05
WO1999038636A3 WO1999038636A3 (fr) 1999-10-28

Family

ID=10826062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1999/000293 WO1999038636A2 (fr) 1998-01-28 1999-01-28 Outil de preparation de tuyau

Country Status (3)

Country Link
AU (1) AU2432299A (fr)
GB (1) GB2333735A (fr)
WO (1) WO1999038636A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112993882A (zh) * 2021-03-29 2021-06-18 成都盛世京缆电缆有限公司 一种电缆快速对接装置
US11689003B2 (en) 2018-08-30 2023-06-27 Milwaukee Electric Tool Corporation Wire stripper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377196A (en) * 1999-03-24 2003-01-08 Rivermill Construction Ltd Pipe trimming tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257608C (fr) *
FR2116634A5 (fr) * 1970-12-01 1972-07-21 Mecaplast Sa
DE3136406A1 (de) * 1981-09-14 1983-03-24 Rothenberger GmbH & Co Werkzeuge-Maschinen KG, 6000 Frankfurt "rohrabschneider, insbesondere fuer kunststoffrohre"
US5203083A (en) * 1991-02-21 1993-04-20 Domonoske Dean D Cutting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11689003B2 (en) 2018-08-30 2023-06-27 Milwaukee Electric Tool Corporation Wire stripper
US12040599B2 (en) 2018-08-30 2024-07-16 Milwaukee Electric Tool Corporation Wire stripper
CN112993882A (zh) * 2021-03-29 2021-06-18 成都盛世京缆电缆有限公司 一种电缆快速对接装置
CN112993882B (zh) * 2021-03-29 2023-05-02 东莞金信诺电子有限公司 一种电缆快速对接装置

Also Published As

Publication number Publication date
WO1999038636A3 (fr) 1999-10-28
AU2432299A (en) 1999-08-16
GB9801847D0 (en) 1998-03-25
GB2333735A (en) 1999-08-04

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