EP3450070A1 - Dispositif de coupe de tuyaux portatif comprenant un dispositif de fixation et procédé de découpe d'un tuyau - Google Patents

Dispositif de coupe de tuyaux portatif comprenant un dispositif de fixation et procédé de découpe d'un tuyau Download PDF

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Publication number
EP3450070A1
EP3450070A1 EP18191126.4A EP18191126A EP3450070A1 EP 3450070 A1 EP3450070 A1 EP 3450070A1 EP 18191126 A EP18191126 A EP 18191126A EP 3450070 A1 EP3450070 A1 EP 3450070A1
Authority
EP
European Patent Office
Prior art keywords
pipe
arms
handheld
pipe cutter
securer
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.)
Withdrawn
Application number
EP18191126.4A
Other languages
German (de)
English (en)
Inventor
Mark Fardon
Rebecca Mogg
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.)
Wavin BV
Original Assignee
Wavin BV
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 Wavin BV filed Critical Wavin BV
Publication of EP3450070A1 publication Critical patent/EP3450070A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs

Definitions

  • the present disclosure relates to a handheld pipe cutter, and particularly to a handheld pipe cutter having a securer.
  • the present disclosure also relates to a method of cutting a pipe.
  • a handheld pipe cutter has a slot defined in its body so as to receive a portion of a pipe.
  • a blade protrudes into the slot such that upon relative rotation of the pipe and the handheld pipe cutter, the circumference of the pipe is cut.
  • a handheld pipe cutter comprising a body comprising two opposing arms.
  • the two arms define a volume therebetween for receiving a portion of a pipe.
  • the handheld pipe cutter comprises a blade protruding into the volume for cutting the pipe.
  • the handheld pipe cutter comprises a securer configured to connect a distal section of each of the two arms together, such that the two arms are urged towards each other thereby to secure the pipe within the volume.
  • 'handheld pipe cutter' is to be interpreted as a pipe cutter of a size, shape and mass such that it may be held and manipulated in one or both hands while it is in use to cut a pipe.
  • a handheld pipe cutter does not require any additional support structures connecting it to other apparatuses, such as a table, so as to support or manipulate it whilst in use.
  • 'a portion of a pipe' refers to a longitudinal section of a pipe.
  • 'connect' refers to a direct or indirect attaching of two elements.
  • a 'distal section of the arm of the body' refers to a section of the arm which is away from the point of attachment of the arm to the rest of the body.
  • a 'distal section of the arm of the body' may refer to a distal end of the arm or the distal-most section of the arm.
  • the user may insert a portion of the pipe into the volume defined between the two opposing arms.
  • the pipe is located in the volume such that the portion of the pipe to be cut is in contact with the blade.
  • the user may then connect the distal section of each of the two arms together with the securer such that the two arms are urged towards each other.
  • the securer By urging the two arms towards each other, the securer causes the arms of the pipe cutter to exert a pressure on the pipe.
  • This pressure results in a gripping effect which securely holds the pipe in the volume without any effort on behalf of the user. Accordingly, the user may simply rotate the handheld pipe cutter relative to the pipe to cut the pipe without having to hold the pipe in the volume.
  • the securer is pivotally connected to a distal section of one of the two arms.
  • the term 'pivotally connected' refers to a connection between two elements where the two elements may be rotated relative to each other about a pivot point. As such, the relative angular positions of the elements can be varied.
  • the securer can be conveniently moved about its pivot point by the user to connect the distal section of each of the two arms together with the securer.
  • the securer is configured to snap-fit with the distal section of at least one of the two arms of the handheld pipe cutter.
  • snap-fit connections are multiple-use, that is, the resulting connection is not permanent and elements can be connected and disconnected multiple times without damaging the elements.
  • the securer connects the distal section of each of the two arms together when the user presses the securer against the distal section of at least one of the two arms of the handheld pipe cutter. Accordingly, a simple operation of pressing the securer against a distal section of an arm may allow for an convenient connection of the securer to the distal section of an arm.
  • the securer comprises a first snap-fit element and the distal section of one of the two arms comprises a second snap-fit element.
  • the first snap-fit element is configured to snap-fit with the second snap-fit element.
  • the securer comprises a hook configured to snap-fit with a pin of the distal section of the at least one of the two arms.
  • the distal section of the at least one of the two arms comprises a hook configured to snap-fit with a pin of the securer.
  • the user may connect the distal section of each of the two arms using the securer by pushing the pin and hook together so that the hook and pin interlock, providing a snap-fit connection between the securer and the at least one of the two arms.
  • the hook and pin are configured to offer minimal resistance to being pushed together but to offer significantly higher resistance to being pulling apart.
  • the hook and pin are disconnected by manipulation of at least one of the hook or the pin by the user.
  • the securer comprises two hooks each configured to snap-fit with one of two pins of the distal section of the at least one of the two arms.
  • the distal section of the at least one of the two arms comprises two hooks each configured to snap-fit with one of two pins of the securer.
  • the securer is pivotally connected to a distal section of one of the two arms, and the securer is configured to snap-fit with the distal section of the other of the two arms of the handheld pipe cutter.
  • the securer can be pivotally rotated about one of the arms and connected to the other of the two arms by pressing the securer against the distal section of the other of the two arms. Accordingly, the securer can be connected to the distal sections of the two arms by using only a single hand, which is useful when using the other hand to align the pipe within the pipe cutter.
  • the opposing arms are configured such that as the two arms are urged together, the pipe is forced towards the blade.
  • the user is not required to manually force the portion of the pipe towards the blade while rotating the pipe relative to the handheld pipe cutter.
  • Force applied manually by a user can be variable or insufficient, resulting in unreliable cutting of the pipe.
  • At least one of the two opposing arms comprises a curved portion configured to abut the portion of the pipe, wherein the radius of curvature of the curved portion decreases as the two arms are urged towards each other.
  • the portion of the pipe to be cut has a curved surface.
  • the area of contact between the pipe and the arms of the handheld pipe cutter may be increased, thereby increasing the area over which the arms of the handheld pipe cutter exert a pressure on the pipe. Accordingly, the gripping effect of the arms of the handheld pipe cutter on the portion of the pipe is increased.
  • the curved portion is further configured such that as the radius of curvature of the curved portion decreases as the two arms are urged towards each other, the curved portion forces the pipe towards the blade.
  • the curved portion allows for a uniform application of force towards the blade.
  • At least one of the two opposing arms comprises a slanted portion configured to abut the portion of the pipe, and configured such that as the two arms are urged towards each other the slanted portion forces the pipe towards the blade.
  • the user is not required to manually force the portion of the pipe towards the blade while rotating the pipe relative to the handheld pipe cutter owing to the configuration of the slanted section. Force applied manually by a user can be variable or insufficient, resulting in unreliable cutting of the pipe.
  • the slanted portion is a planar surface on at least one of the two opposing arms of the handheld pipe cutter.
  • the slanted portion is arranged to be orientated at an angle of ⁇ 1 to the cutting edge of the blade when the securer is not connecting the distal sections of the two arms and orientated at an angle of ⁇ 2 to the cutting edge of the blade when the securer is connecting the distal sections of the two arms, wherein 0° ⁇ ⁇ 1 ⁇ 90° and ⁇ 2 has a value less than ⁇ 1 . Preferably, 30° ⁇ ⁇ 1 ⁇ 90°.
  • At least one portion of the body is configured to elastically deform as the arms of the handheld pipe cutter are urged together.
  • at least one of the two opposing arms is configured to elastically deform as the arms of the handheld pipe cutter are urged together.
  • the two opposing arms of the handheld pipe cutter can be urged together when the distal section of each of the two arms are connected by the securer without permanently deforming the body of the handheld pipe cutter.
  • the body may relax to its relaxed state allowing for another pipe to be inserted into the volume.
  • the body of the handheld pipe cutter comprises at least one cut-out portion.
  • one or both of the two opposing arms comprises at least one cut out portion.
  • the cut-out portion may be a recessed portion in the body of the handheld pipe cutter or a hole in the body of the handheld pipe cutter or a hollow portion of the handheld pipe cutter.
  • the cut-out portion functions to reduce a cross-sectional area of the pipe cutter such that the force required to deform the body of the pipe cutter so that the arms of the pipe cutter are urged together when the distal section of each of the two arms are connected by the securer is reduced.
  • the body of the handheld pipe cutter comprises at least one portion which is made of an elastically deformable plastic.
  • the body of the handheld pipe cutter comprises at least one portion which is made of ABS plastic.
  • the two opposable arms of the handheld pipe cutter can be urged together when the distal section of each of the two arms are connected by the securer without permanently deforming the body of the handheld pipe cutter.
  • the body of the handheld pipe cutter is made of an elastically deformable material.
  • the handheld pipe cutter is made of an elastically deformable plastic.
  • the body of the handheld pipe cutter is made of one of ABS plastic, Polyamide, or Polypropylene.
  • the body of the handheld pipe cutter comprises one portion which is pivotally connected to the rest of the body.
  • at least one of the two opposing arms of the handheld pipe cutter is pivotally connected to the rest of the body. More preferably, the two opposing arms of the handheld pipe cutter are pivotally connected to the rest of the body.
  • the two opposable arms of the handheld pipe cutter can be easily urged together when the distal section of each of the two arms is connected by the securer.
  • the handheld pipe cutter comprises two opposing pairs of arms, and the volume for receiving a portion of the pipe being defined between the opposing pairs of arms.
  • the two opposing arms define an opening therebetween for inserting the pipe into the volume by translating the pipe in a direction perpendicular to its longitudinal axis.
  • the two opposing arms define an opening therebetween for inserting the pipe into the volume by translating the pipe in a direction coincident with its longitudinal axis.
  • the distal ends of the two opposing arms define an opening therebetween for inserting the pipe into the volume.
  • the two opposing arms of the body extend away from the rest of the body. In one example, the two arms are parallel.
  • the two opposing arms are configured such that as the two arms are urged towards each other, the distance between the two arms is reduced.
  • one or both of the two arms are integral with the rest of the body.
  • the securer has an open configuration in which the securer does not connect the distal sections of the two opposing arms and a closed configuration in which the securer connects the distal sections of the two opposing arms.
  • the securer is configured to connect the distal section of each arm together such that the two arms are pulled towards each other.
  • the securer is configured to secure the pipe within the volume whilst the body is rotated relative to the pipe in a clockwise direction and an anti-clockwise direction.
  • the securer comprises a clip and/or a hook and/or a latch.
  • the securer is configured to be detachable from one of the two arms. In one example, the securer is permanently connected to the other of the two arms.
  • the securer is configured to be entirely detachable from both of the two arms.
  • the longitudinal axis of the pipe when in use, is parallel to a longitudinal axis of the volume.
  • the cutting edge of the blade is orientated perpendicular to the longitudinal axis of the pipe when the pipe is received in the volume.
  • the cutting edge of the blade is orientated parallel to the longitudinal axis of the pipe when the pipe is received in the volume.
  • the cutting edge of the blade is oriented to cut the pipe along a circumferential direction of the pipe upon relative rotation of the pipe and the handheld pipe cutter.
  • the cutting edge of the blade is oriented to cut the pipe along a longitudinal direction of the pipe upon relative movement of the pipe and the handheld pipe cutter.
  • the handheld pipe cutter is a handheld pipe cutter with a largest dimension that is less than 95mm and a mass that is less than 100g.
  • the handheld pipe cutter is a handheld pipe cutter with a largest dimension that is less than 70mm and a mass that is less than 60g. More preferably, the handheld pipe cutter is a handheld pipe cutter with a largest dimension of 66mm and a mass of 52g.
  • the handheld pipe cutter has a largest dimension that is less than 95mm.
  • the handheld pipe cutter has a largest dimension that is less than 70mm. More preferably, the handheld pipe cutter has a largest dimension of 66mm.
  • the handheld pipe cutter has a mass that is less than 0.5kg.
  • the handheld pipe cutter has a mass that is less than 100g. More preferably, the handheld pipe cutter has a mass that is less than 60g. More preferably still, the handheld pipe cutter has a mass of 52g.
  • the handheld pipe cutter is configured to cut pipes with a diameter of 22mm and/or 15mm.
  • a method of cutting a pipe comprises receiving a portion of a pipe in a volume defined between two opposing arms of a body of a handheld pipe cutter.
  • the method comprises connecting a distal section of each of the two arms together with a securer, such that the two arms are urged towards each other thereby to secure the pipe within the volume.
  • the method comprises cutting the pipe with the handheld pipe cutter.
  • the step of connecting a distal section of each of the two arms together with a securer comprises the step of moving the securer, which is pivotally connected to the distal section of one of the two arms, about its pivot point.
  • the step of connecting a distal section of each of the two arms together with a securer comprises the step of snap-fitting the securer with a distal section of at least one of the two arms.
  • the step of connecting a distal section of each of the two arms together with a securer comprises the step of snap-fitting a hook of the securer with a pin of the distal section of the at least one of the two arms, or the step of snap-fitting a hook of the distal section of the at least one of the two arms with a pin of the securer.
  • the opposing arms are configured such that as the two arms are urged together, the pipe is forced towards the blade.
  • At least one of the two opposing arms comprises a curved portion configured to abut the portion of the pipe, wherein the radius of curvature of the curved portion decreases as the two arms are urged towards each other.
  • the curved portion is further configured such that as the radius of curvature of the curved portion decreases as the two arms are urged towards each other, the curved portion forces the pipe towards the blade.
  • At least one of the two opposing arms comprises a slanted portion configured to abut the portion of the pipe, and configured such that as the two arms are urged towards each other the slanted portion forces the pipe towards the blade.
  • the handheld pipe cutter is any of the handheld pipe cutters described herein.
  • Figure 1 shows a front view of a handheld pipe cutter 10 according to the present disclosure, in which the securer 14 is in an open configuration.
  • the handheld pipe cutter 10 comprises a body 11.
  • the body 11 defines two opposing arms 11a, 11b. Each of the two opposing arms 11a, 11b extends from the rest of the body 11.
  • Each of the two opposing arms 11a, 11b has a distal section 11a', 11b' which is distally located from the point of attachment of the arm 11a, 11b to the rest of the body 11.
  • Each of the two opposing arms 11a, 11b define a cut-out portion 16a, 16b.
  • the two opposing arms 11a, 11b are spaced apart so as to define a volume 12 therebetween for receiving a portion of a pipe P (shown in Figure 2 ).
  • Each arm 11a, 11b of the handheld pipe cutter 10 comprises a curved portion 15a, 15b.
  • the volume 12 is partially defined by curved portions 15a, 15b.
  • the distal sections 11a', 11b' define an opening O therebetween for inserting the pipe P into the volume 12.
  • the pipe P may be inserted into the volume 12 by translating the pipe P in a direction perpendicular to its longitudinal axis.
  • the handheld pipe cutter 10 further comprises a blade 13 which protrudes into the volume 12.
  • the blade 13 is suitable for cutting the portion of the pipe P when the pipe P is received in volume 12.
  • the blade 13 is fixedly mounted to the body 11 such that it extends past the body 11 into the volume 12.
  • the blade 13 is located in the body 11 such that it extends between the two opposing arms 11a, 11b.
  • the handheld pipe cutter 10 further comprises a securer 14.
  • a first end of the securer 14 is pivotally connected to the distal section 11a' of the arm 11a by a pivot 14a.
  • a second, opposite end of the securer 14 comprises a hook 14b.
  • the hook 14b is configured to snap-fit with a corresponding pin 11b" disposed on the distal section 11b' of the arm 11b.
  • the securer 14 has an open configuration in which the securer 14 does not connect the distal sections 11a', 11b' of the two opposing arms 11a, 11b.
  • the securer 14 has a closed configuration in which the securer 14 connects the distal sections 11a', 11b' of the two opposing arms 11a, 11b.
  • the user may rotate the securer 14 about the pivot 14a so as to push the hook 14b into mating engagement with the corresponding pin 11b".
  • the hook 14b and pin 11b'' are snap-fit elements such that the hook 14b resiliently deforms in order to matingly engage with the pin 11b".
  • the securer 14 further comprises a tab 14c disposed on the second end of the securer 14.
  • the tab 14c may manipulated by a finger or thumb of the user of the handheld pipe cutter 10.
  • Figure 2 shows a front view of the handheld pipe cutter 10 in which the securer 14 is in a closed configuration to secure a pipe P.
  • Figure 3 shows a perspective view of a handheld pipe cutter 10 according to the present disclosure, in which the securer 14 is in a closed configuration to secure a pipe P.
  • Figure 2 shows a front view of a handheld pipe cutter 10, in which a pipe P has been inserted in the volume 12 of the handheld pipe cutter 10 and the securer 14 is in a closed configuration to secure the pipe P.
  • the securer 14 When the securer 14 is in the closed configuration, the securer 14 connects the distal section 11a', 11b' of each arm 11a, 11b together such that the two arms 11a, 11b are urged towards each other.
  • the two opposing arms 11a, 11b of the handheld pipe cutter 10 elastically deform as they are urged together by the securer 14.
  • the cut-out portions 16a, 16b defined by the two opposing arms 11a, 11b allow the two arms 11a, 11b to deform more easily.
  • the securer thus functions to pull the two arms 11a, 11b together so that the distance between the two arms 11a, 11b is reduced.
  • the curved portions 15a, 15b force the pipe P towards the blade 13 with sufficient force that the blade 13 cuts the portion of the pipe P where the pipe P contacts the blade 13.
  • the cutting edge of the blade 13 is perpendicular to the longitudinal axis of the pipe P.
  • the pipe P may extend in a longitudinal direction on one or both sides of the handheld pipe cutter 10. As such, the user may grasp a portion of the pipe P other than the portion of the pipe P received within the volume 12 and rotate the handheld pipe cutter 10 relative to the pipe P in order to cut the pipe P.
  • the blade 13 (shown in Figure 2 ) cuts along a circumferential direction of the pipe P.
  • the user may transition the securer 14 from the closed configuration to the open configuration in order to remove the pipe P from the volume 12.
  • the blade 13 is fixedly mounted to the body 11 of the handheld pipe cutter 10 such that it extends past the body 11 into the volume 12.
  • the blade may be in the form of a circular element and may be rotatably mounted in the body of the handheld pipe cutter such that the blade rotates freely when the handheld pipe cutter is rotated relative to the pipe.
  • the blade may be springloaded such that it extends past the body into the volume defined by the two opposing arms of the handheld pipe cutter.
  • the blade 13 is located in the body 11 such that it extends between the two opposing arms 11a, 11b.
  • the blade may be located in one of the two opposing arms of the handheld pipe cutter, or in the securer of the pipe cutter, or alternatively located so long as the blade may cut a pipe received in the volume.
  • the cutting edge of the blade 13 is perpendicular to the longitudinal axis of the pipe P such that the blade 13 cuts along a circumferential direction of the pipe P as the handheld pipe cutter 10 is rotated relative to the pipe P.
  • the blade may be orientated so as to cut the portion of the pipe received in the volume other than in a circumferential direction.
  • the blade may be located and orientated in any way such that the blade is suitable for cutting the pipe.
  • the blade may be orientated such that the cutting edge of the blade is parallel to the longitudinal axis of the pipe such that the blade cuts along a longitudinal direction of the pipe.
  • the handheld pipe cutter may comprise two or more blades suitable for cutting a pipe received in the volume.
  • a first end of the securer 14 is pivotally connected to the distal section 11a' of the arm 11a by a pivot 14a and a second, opposite end of the securer 14 comprises a hook 14b, which is configured to snap-fit with a corresponding pin 11b" disposed on the distal section 11b' of the arm 11b.
  • the securer may be detachable from both of the distal sections of the two arms.
  • the securer may be entirely detachable from both of the two arms.
  • the securer may comprise a clip and/or a hook and/or a latch.
  • the securer 14 is a single element.
  • the securer may comprise two or more elements, each of which may be fixedly connected to the distal section of at least one of the two opposing arms, entirely detachable from the body of the pipe cutter or otherwise.
  • the securer may comprise two elements, each element pivotally connected at a first end to the distal section of one of the two opposing arms and each configured to snap fit with the other element at a second end.
  • the distal section 11a', 11b' of each of the opposing arms 11a, 11b is the distal-most section of each arm 11a, 11b.
  • the distal sections may be any section of the opposing arms suitable to be connected by the securer such that the two arms are urged towards each other thereby to secure the pipe within the volume.
  • the pipe P has a circular cross section.
  • the pipe may have a square cross section, an ellipsoidal cross section, or any other cross section.

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  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
EP18191126.4A 2017-08-31 2018-08-28 Dispositif de coupe de tuyaux portatif comprenant un dispositif de fixation et procédé de découpe d'un tuyau Withdrawn EP3450070A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1042524A NL1042524B1 (en) 2017-08-31 2017-08-31 Handheld pipe cutter comprising a securer and a method of cutting a pipe

Publications (1)

Publication Number Publication Date
EP3450070A1 true EP3450070A1 (fr) 2019-03-06

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EP18191126.4A Withdrawn EP3450070A1 (fr) 2017-08-31 2018-08-28 Dispositif de coupe de tuyaux portatif comprenant un dispositif de fixation et procédé de découpe d'un tuyau

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EP (1) EP3450070A1 (fr)
NL (1) NL1042524B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2583502A (en) * 2019-04-30 2020-11-04 Monument Tools Ltd Pipe cutter
GB2583554A (en) * 2019-04-30 2020-11-04 Monument Tools Ltd Pipe cutter
GB2592184A (en) * 2019-12-23 2021-08-25 Collins John Pipe cutter
DE202022105079U1 (de) 2021-03-05 2022-09-19 Knipex-Werk C. Gustav Putsch Kg Schneidgerät zum Ablängen von Rohren oder Hülsen
US20220305574A1 (en) * 2021-03-24 2022-09-29 Scott Cutters Limited Cutting tool

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE129639C (fr) *
US1279022A (en) * 1917-02-26 1918-09-17 Frederick H Scott Combination vise and cutter.
US1665212A (en) * 1926-06-21 1928-04-10 Motte Charles H La Pipe cutter
US1763299A (en) * 1927-08-23 1930-06-10 Joseph B Galbraith Cutter
US3218709A (en) * 1963-04-04 1965-11-23 Union Carbide Corp Cable sheath cutting device
US4114485A (en) * 1976-12-23 1978-09-19 Wheeler Manufacturing Corporation Pipe cutter and beveler
EP0279737A2 (fr) * 1987-02-19 1988-08-24 Virax S.A. Coupe-tube à lame guidée pour tubes en matière plastique cylindriques ou non
US5325587A (en) * 1992-03-16 1994-07-05 Rostra Tool Company Wire stripper
EP1295688A2 (fr) * 2001-09-19 2003-03-26 Mapress GmbH & Co. KG Dispositif ainsi que procédé pour couper des tuyaux

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE129639C (fr) *
US1279022A (en) * 1917-02-26 1918-09-17 Frederick H Scott Combination vise and cutter.
US1665212A (en) * 1926-06-21 1928-04-10 Motte Charles H La Pipe cutter
US1763299A (en) * 1927-08-23 1930-06-10 Joseph B Galbraith Cutter
US3218709A (en) * 1963-04-04 1965-11-23 Union Carbide Corp Cable sheath cutting device
US4114485A (en) * 1976-12-23 1978-09-19 Wheeler Manufacturing Corporation Pipe cutter and beveler
EP0279737A2 (fr) * 1987-02-19 1988-08-24 Virax S.A. Coupe-tube à lame guidée pour tubes en matière plastique cylindriques ou non
US5325587A (en) * 1992-03-16 1994-07-05 Rostra Tool Company Wire stripper
EP1295688A2 (fr) * 2001-09-19 2003-03-26 Mapress GmbH & Co. KG Dispositif ainsi que procédé pour couper des tuyaux

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2583502A (en) * 2019-04-30 2020-11-04 Monument Tools Ltd Pipe cutter
GB2583554A (en) * 2019-04-30 2020-11-04 Monument Tools Ltd Pipe cutter
US11224925B2 (en) 2019-04-30 2022-01-18 Monument Tools Limited Pipe cutter
GB2592184A (en) * 2019-12-23 2021-08-25 Collins John Pipe cutter
GB2592184B (en) * 2019-12-23 2022-04-06 Collins John Pipe cutting tool
DE202022105079U1 (de) 2021-03-05 2022-09-19 Knipex-Werk C. Gustav Putsch Kg Schneidgerät zum Ablängen von Rohren oder Hülsen
EP4052871A3 (fr) * 2021-03-05 2022-12-07 Knipex-Werk C. Gustav Putsch KG Appareil de coupe permettant de découper des tubes ou des manchons
US20220305574A1 (en) * 2021-03-24 2022-09-29 Scott Cutters Limited Cutting tool
US11969809B2 (en) * 2021-03-24 2024-04-30 Scott Cutters Limited Cutting tool

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Publication number Publication date
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