CA2457107A1 - Thread cutter - Google Patents

Thread cutter Download PDF

Info

Publication number
CA2457107A1
CA2457107A1 CA 2457107 CA2457107A CA2457107A1 CA 2457107 A1 CA2457107 A1 CA 2457107A1 CA 2457107 CA2457107 CA 2457107 CA 2457107 A CA2457107 A CA 2457107A CA 2457107 A1 CA2457107 A1 CA 2457107A1
Authority
CA
Canada
Prior art keywords
threading
thread
cartridge
adjustable height
clamp
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
CA 2457107
Other languages
French (fr)
Other versions
CA2457107C (en
Inventor
Thomas A. M. Hallett
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.)
Argus Machine Co Ltd
Original Assignee
Argus Machine Co 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 Argus Machine Co Ltd filed Critical Argus Machine Co Ltd
Priority to CA002457107A priority Critical patent/CA2457107C/en
Publication of CA2457107A1 publication Critical patent/CA2457107A1/en
Application granted granted Critical
Publication of CA2457107C publication Critical patent/CA2457107C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2200/00—Details of threading tools
    • B23G2200/08—Threading tools with adjustable elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2200/00—Details of threading tools
    • B23G2200/10—Threading tools comprising cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

A thread making device that has a thread form with controlled height adjustment. The thread making device is formed from a threading cartridge mounted on a threading bar. A thread form with a cutting edge is secured in a pocket on the threading cartridge bounded on one side by an adjustable height clamp, whose position relative to the threading cartridge is controlled by serrated faces on the adjustable height clamp and the threading cartridge. The thread form has a thickness extending in a wear direction, and the serrations of the serrated faces allow height adjustment of the adjustable height clamp in the wear direction.
CA002457107A 2004-02-05 2004-02-05 Thread cutter Expired - Lifetime CA2457107C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002457107A CA2457107C (en) 2004-02-05 2004-02-05 Thread cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002457107A CA2457107C (en) 2004-02-05 2004-02-05 Thread cutter

Publications (2)

Publication Number Publication Date
CA2457107A1 true CA2457107A1 (en) 2005-08-05
CA2457107C CA2457107C (en) 2009-01-06

Family

ID=34865830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002457107A Expired - Lifetime CA2457107C (en) 2004-02-05 2004-02-05 Thread cutter

Country Status (1)

Country Link
CA (1) CA2457107C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113305374A (en) * 2021-06-23 2021-08-27 四川道勤切削工具有限公司 Grinding type thread machining tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113305374A (en) * 2021-06-23 2021-08-27 四川道勤切削工具有限公司 Grinding type thread machining tool

Also Published As

Publication number Publication date
CA2457107C (en) 2009-01-06

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20240205