GB707551A - Method of and apparatus for breaking up a length of swarf generated in a machine tool - Google Patents

Method of and apparatus for breaking up a length of swarf generated in a machine tool

Info

Publication number
GB707551A
GB707551A GB3167950A GB3167950A GB707551A GB 707551 A GB707551 A GB 707551A GB 3167950 A GB3167950 A GB 3167950A GB 3167950 A GB3167950 A GB 3167950A GB 707551 A GB707551 A GB 707551A
Authority
GB
United Kingdom
Prior art keywords
swarf
machine tool
notch
breaking
serrated
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.)
Expired
Application number
GB3167950A
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.)
SAMUEL BAILEY WRIGHT
Original Assignee
SAMUEL BAILEY WRIGHT
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 SAMUEL BAILEY WRIGHT filed Critical SAMUEL BAILEY WRIGHT
Priority to GB3167950A priority Critical patent/GB707551A/en
Publication of GB707551A publication Critical patent/GB707551A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B25/00—Accessories or auxiliary equipment for turning-machines
    • B23B25/02—Arrangements for chip-breaking in turning-machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/22—Cutting tools with chip-breaking equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

707,551. Machine tool details. WRIGHT, S. B. Dec. 3, 1951 [Dec. 30, 1950], No. 31679/50. Class 83 (3) A method of breaking up swarf in a machine tool which produces it in helical lengths comprises feeding the swarf laterally into a convergent space where it is gripped remotely from its point of generation so that its axial rotation builds up sufficient torsional stress to fracture it. As applied to a turning lathe, a swarf spiral 23 from a workpiece 14 passes into a V-notch provided in a plate 19 bolted at 20 to a cross-slide 11. One side 21 of the notch is smooth and the other side 22 which engages the swarf is serrated. The swarf feeds up to the apex of the notch where it jams and is broken off usually at the tool-edge. The serrated jaw may be oscillated by the operator, or, automatically through solenoid means when the free end of the swarf moves a switch member. The device may be fitted with a guide to direct the swarf and an ejector may push out swarf pieces from the device. In a modification the serrated jaw may be in the form of a conical roller.
GB3167950A 1950-12-30 1950-12-30 Method of and apparatus for breaking up a length of swarf generated in a machine tool Expired GB707551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3167950A GB707551A (en) 1950-12-30 1950-12-30 Method of and apparatus for breaking up a length of swarf generated in a machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3167950A GB707551A (en) 1950-12-30 1950-12-30 Method of and apparatus for breaking up a length of swarf generated in a machine tool

Publications (1)

Publication Number Publication Date
GB707551A true GB707551A (en) 1954-04-21

Family

ID=10326783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3167950A Expired GB707551A (en) 1950-12-30 1950-12-30 Method of and apparatus for breaking up a length of swarf generated in a machine tool

Country Status (1)

Country Link
GB (1) GB707551A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961906A (en) * 1957-10-07 1960-11-29 Russell L Hawes Chip deflector for metal cutting machines
EP0441170A1 (en) * 1990-02-06 1991-08-14 Sierra Machinery, Inc. Chip crusher
CN108115155A (en) * 2017-12-14 2018-06-05 太原理工大学 A kind of cutting chip breaking device with active power

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961906A (en) * 1957-10-07 1960-11-29 Russell L Hawes Chip deflector for metal cutting machines
EP0441170A1 (en) * 1990-02-06 1991-08-14 Sierra Machinery, Inc. Chip crusher
US5090628A (en) * 1990-02-06 1992-02-25 Sierra Machinery, Inc. Chip crusher
CN108115155A (en) * 2017-12-14 2018-06-05 太原理工大学 A kind of cutting chip breaking device with active power
CN108115155B (en) * 2017-12-14 2019-04-16 太原理工大学 A kind of cutting chip breaking device with active power

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