USD816456S1 - Gut hook bladed pipe slitter - Google Patents

Gut hook bladed pipe slitter Download PDF

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Publication number
USD816456S1
USD816456S1 US29/590,843 US201729590843F USD816456S US D816456 S1 USD816456 S1 US D816456S1 US 201729590843 F US201729590843 F US 201729590843F US D816456 S USD816456 S US D816456S
Authority
US
United States
Prior art keywords
gut hook
pipe slitter
bladed
slitter
bladed pipe
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.)
Active
Application number
US29/590,843
Inventor
Robert F. Crane
Mark D. Randa
Walter George Thompson
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.)
Charles Machine Works Inc
Original Assignee
Earth Tool Co LLC
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 Earth Tool Co LLC filed Critical Earth Tool Co LLC
Priority to US29/590,843 priority Critical patent/USD816456S1/en
Application granted granted Critical
Publication of USD816456S1 publication Critical patent/USD816456S1/en
Assigned to THE CHARLES MACHINE WORKS, INC. reassignment THE CHARLES MACHINE WORKS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EARTH TOOL COMPANY, LLC
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1658—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the old pipe being ruptured prior to insertion of a new pipe

Description

FIG. 1 is a left side view of our design, the right side being a mirror image;
FIG. 2 is a top view thereof, the bottom being a mirror image;
FIG. 3 is a front top left perspective view thereof;
FIG. 4 is a front left perspective view thereof;
FIG. 5 is a front top left perspective view thereof; and,
FIG. 6 is a front view thereof.
The broken lines depict portions of the gut hook blade pipe slitter in which the design is embodied that are not considered part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a gut hook bladed pipe slitter, as shown and described.
US29/590,843 2015-04-29 2017-01-13 Gut hook bladed pipe slitter Active USD816456S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/590,843 USD816456S1 (en) 2015-04-29 2017-01-13 Gut hook bladed pipe slitter

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562154365P 2015-04-29 2015-04-29
US15/139,995 US20160319979A1 (en) 2015-04-29 2016-04-27 Gut Hook Bladed Pipe Slitter
US29/590,843 USD816456S1 (en) 2015-04-29 2017-01-13 Gut hook bladed pipe slitter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US15/139,995 Continuation US20160319979A1 (en) 2015-04-29 2016-04-27 Gut Hook Bladed Pipe Slitter

Publications (1)

Publication Number Publication Date
USD816456S1 true USD816456S1 (en) 2018-05-01

Family

ID=57204718

Family Applications (2)

Application Number Title Priority Date Filing Date
US15/139,995 Abandoned US20160319979A1 (en) 2015-04-29 2016-04-27 Gut Hook Bladed Pipe Slitter
US29/590,843 Active USD816456S1 (en) 2015-04-29 2017-01-13 Gut hook bladed pipe slitter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US15/139,995 Abandoned US20160319979A1 (en) 2015-04-29 2016-04-27 Gut Hook Bladed Pipe Slitter

Country Status (1)

Country Link
US (2) US20160319979A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1018244S1 (en) 2022-02-07 2024-03-19 The Charles Machine Works, Inc. Pipe slitter

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732222A (en) * 1985-09-24 1988-03-22 Tracto-Technik Paul Schmidt Maschinenfabrik Gmbh Ram boring machine with impact blade piston
US5076731A (en) * 1989-03-30 1991-12-31 Diga Die Gasheizung Gmbh Apparatus for bursting an existing pipe and widening the bore thereof
US5544977A (en) 1994-06-24 1996-08-13 Lone Star Gas Company Polymeric pipe splitter, replacement tool and method
US20010018007A1 (en) 1998-07-11 2001-08-30 Franz-Josef Puttmann Apparatus and method for the longitudinal splitting of pipes laid underground
US6382877B1 (en) * 1998-08-14 2002-05-07 Kenton Utilities And Developments Ltd Method of installing replacement pipe and apparatus therefor
US6896077B1 (en) 2002-11-04 2005-05-24 The Charles Machines Works, Inc. Rotary driven pipe-bursting tool
US7578636B2 (en) * 2005-08-09 2009-08-25 Tt Technologies, Inc. Method and device for pipe splitting
US20110081206A1 (en) * 2009-10-05 2011-04-07 Tt Technologies, Inc. Jointed pipe splitter with pneumatic hammer
US20110079469A1 (en) 2009-10-05 2011-04-07 Tt Technologies, Inc. Lubrication system for pipe bursting
US20150098765A1 (en) * 2013-10-08 2015-04-09 Earth Tool Company Llc Pipe Slitter
US20150198279A1 (en) 2013-10-08 2015-07-16 Earth Tool Company Llc Pipe Slitting Apparatus
US9631763B2 (en) * 2009-10-05 2017-04-25 Tt Technologies, Inc. Pipe splitting apparatus with cable engagement system

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732222A (en) * 1985-09-24 1988-03-22 Tracto-Technik Paul Schmidt Maschinenfabrik Gmbh Ram boring machine with impact blade piston
US5076731A (en) * 1989-03-30 1991-12-31 Diga Die Gasheizung Gmbh Apparatus for bursting an existing pipe and widening the bore thereof
US5544977A (en) 1994-06-24 1996-08-13 Lone Star Gas Company Polymeric pipe splitter, replacement tool and method
US20010018007A1 (en) 1998-07-11 2001-08-30 Franz-Josef Puttmann Apparatus and method for the longitudinal splitting of pipes laid underground
US6382877B1 (en) * 1998-08-14 2002-05-07 Kenton Utilities And Developments Ltd Method of installing replacement pipe and apparatus therefor
US6896077B1 (en) 2002-11-04 2005-05-24 The Charles Machines Works, Inc. Rotary driven pipe-bursting tool
US7578636B2 (en) * 2005-08-09 2009-08-25 Tt Technologies, Inc. Method and device for pipe splitting
US20110081206A1 (en) * 2009-10-05 2011-04-07 Tt Technologies, Inc. Jointed pipe splitter with pneumatic hammer
US20110079469A1 (en) 2009-10-05 2011-04-07 Tt Technologies, Inc. Lubrication system for pipe bursting
US9631763B2 (en) * 2009-10-05 2017-04-25 Tt Technologies, Inc. Pipe splitting apparatus with cable engagement system
US20150098765A1 (en) * 2013-10-08 2015-04-09 Earth Tool Company Llc Pipe Slitter
US20150198279A1 (en) 2013-10-08 2015-07-16 Earth Tool Company Llc Pipe Slitting Apparatus
US9512951B2 (en) * 2013-10-08 2016-12-06 Earth Tool Company Llc Pipe slitting apparatus
US9566653B2 (en) * 2013-10-08 2017-02-14 Earth Tool Company Llc Pipe slitter

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
United States Patent and Trademark Office, "Office Action Summary", dated Apr. 15, 2016, U.S. Pat. U.S. Appl. No. 14/509,859, 13 pages, Alexandria, VA.
United States Patent and Trademark Office, "Office Action Summary", dated Apr. 22, 2016, U.S. Pat. U.S. Appl. No. 14/668,383, 13 pages; Alexandria, VA.
United States Patent and Trademark Office, "Office Action Summary", dated Nov. 4, 2016, U,S. Pat. U.S. Appl. No. 18/139,995, 9 pages, Alexandria, VA.

Also Published As

Publication number Publication date
US20160319979A1 (en) 2016-11-03

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