FR2885832A1 - IMPROVED PIPE CUTTER - Google Patents

IMPROVED PIPE CUTTER

Info

Publication number
FR2885832A1
FR2885832A1 FR0604319A FR0604319A FR2885832A1 FR 2885832 A1 FR2885832 A1 FR 2885832A1 FR 0604319 A FR0604319 A FR 0604319A FR 0604319 A FR0604319 A FR 0604319A FR 2885832 A1 FR2885832 A1 FR 2885832A1
Authority
FR
France
Prior art keywords
cut
cutting
pipe
cutting head
cutting tool
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.)
Granted
Application number
FR0604319A
Other languages
French (fr)
Other versions
FR2885832B1 (en
Inventor
Steven Taylor
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.)
HILCREST DESIGN Ltd
Original Assignee
HILCREST DESIGN Ltd
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 HILCREST DESIGN Ltd filed Critical HILCREST DESIGN Ltd
Publication of FR2885832A1 publication Critical patent/FR2885832A1/en
Application granted granted Critical
Publication of FR2885832B1 publication Critical patent/FR2885832B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/61—Plastics not otherwise provided for, e.g. nylon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

La présente invention décrit un coupe-tuyaux qui convient à un usage manuel pour découper une ouverture dans une paroi de tuyau et qui est adapté pour être utilisé en combinaison avec une sellette à installer au-dessus du tuyau, l'outil de coupe possédant une tête de coupe et un corps en plastique moulé formé avec un filet de vis qui vient en prise solidaire avec un filet de vis de la sellette ce qui permet à la tête de coupe de l'outil de coupe d'avancer pour entamer le tuyau, la tête de coupe étant formée à partir d'une tôle de métal ou d'alliage métallique ou d'un autre matériau adéquat et découpée ou emboutie dans la tôle en une forme arquée de coupe requise pour découper un trou circulaire et assemblée au corps d'outil de coupe. Réalisée d'une façon économique, la tête de coupe peut être enclenchée par poussée sur le corps et démontée pour faciliter le recyclage.The present invention discloses a pipe cutter suitable for manual use for cutting an opening in a pipe wall and which is adapted to be used in combination with a fifth wheel to be installed above the pipe, the cutting tool having a cutting head and a molded plastic body formed with a screw thread which engages with a screw thread of the saddle thereby allowing the cutting head of the cutting tool to advance to cut the pipe, the cutting head being formed from a sheet of metal or metal alloy or other suitable material and cut or stamped into the sheet into an arcuate form of cut required to cut a circular hole and assembled to the body of cutting tool. Performed economically, the cutting head can be pushed into the body and disassembled for easy recycling.

FR0604319A 2005-05-18 2006-05-11 IMPROVED PIPE CUTTER Expired - Fee Related FR2885832B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0510120A GB2426220B (en) 2005-05-18 2005-05-18 Improved pipe cutter

Publications (2)

Publication Number Publication Date
FR2885832A1 true FR2885832A1 (en) 2006-11-24
FR2885832B1 FR2885832B1 (en) 2008-01-25

Family

ID=34708362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604319A Expired - Fee Related FR2885832B1 (en) 2005-05-18 2006-05-11 IMPROVED PIPE CUTTER

Country Status (2)

Country Link
FR (1) FR2885832B1 (en)
GB (1) GB2426220B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003834C2 (en) * 2009-11-19 2011-05-23 A V Custom Style B V Multipart quick-change and plug eject arbor for a hole saw.
NL1041522B1 (en) * 2015-10-15 2017-05-02 Wavin Bv A cutting tool and a branch connection device comprising a cutting tool.
DE102016123760B4 (en) * 2016-12-08 2021-02-25 Phoenix Contact Gmbh & Co. Kg REMOVAL TOOL

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145559A (en) * 1966-12-20 1969-03-19 Abbot Birks & Company Ltd Improvements in or relating to devices for connecting branch pipes to main gas pipes
GB1368751A (en) * 1972-10-18 1974-10-02 Blackburn C W Branch pipe connectors and connections
JPS5645313A (en) * 1979-09-22 1981-04-25 Osaka Gas Co Ltd Drilling tool for pipe for joining branch pipe
GB2125920B (en) * 1982-08-25 1985-10-16 Hotpoint Ltd Pipe branch connection
FR2553687B3 (en) * 1983-10-25 1987-07-31 Piedfort Anc Ets Maurice INTERVENTION MACHINE LOADED ON PRESSURE PIPES

Also Published As

Publication number Publication date
GB2426220B (en) 2007-05-02
GB0510120D0 (en) 2005-06-22
GB2426220A (en) 2006-11-22
FR2885832B1 (en) 2008-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150130