GB186726A - Improvements in rivet extractors - Google Patents

Improvements in rivet extractors

Info

Publication number
GB186726A
GB186726A GB1842221A GB1842221A GB186726A GB 186726 A GB186726 A GB 186726A GB 1842221 A GB1842221 A GB 1842221A GB 1842221 A GB1842221 A GB 1842221A GB 186726 A GB186726 A GB 186726A
Authority
GB
United Kingdom
Prior art keywords
rivet
members
extractors
frame
chain
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
GB1842221A
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.)
PENNANT Manufacturing Co Ltd
Original Assignee
PENNANT Manufacturing 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 PENNANT Manufacturing Co Ltd filed Critical PENNANT Manufacturing Co Ltd
Priority to GB1842221A priority Critical patent/GB186726A/en
Publication of GB186726A publication Critical patent/GB186726A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/22—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning sprocket chains, endless tracks, antiskid chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

186,726. Pennant Manufacturing Co., Ltd., and Tryhorn, W. July 7, 1921. Rivet-extractors.-A chain rivet-extractor comprises a frame 1 provided with a rotatable screw punch 3 and freely slidable abutment members 4 which are shown as inclined and are formed with L-shaped recesses 6, 7 and V-grooves 5 to support the chain links. Longitudinal movement of the members 4 is limited and rotational movement is prevented by stop means carried in the frame consisting of pins 8 engaging recesses 9 in the members 4.
GB1842221A 1921-07-07 1921-07-07 Improvements in rivet extractors Expired GB186726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1842221A GB186726A (en) 1921-07-07 1921-07-07 Improvements in rivet extractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1842221A GB186726A (en) 1921-07-07 1921-07-07 Improvements in rivet extractors

Publications (1)

Publication Number Publication Date
GB186726A true GB186726A (en) 1922-10-09

Family

ID=10112157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1842221A Expired GB186726A (en) 1921-07-07 1921-07-07 Improvements in rivet extractors

Country Status (1)

Country Link
GB (1) GB186726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270407A (en) * 1964-08-03 1966-09-06 Nat E Araujo Screw threaded freeze plug pull-out tool with work engaging means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270407A (en) * 1964-08-03 1966-09-06 Nat E Araujo Screw threaded freeze plug pull-out tool with work engaging means

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