GB456291A - Improvements in devices for cutting grooves, holes or slots in wood or other materials - Google Patents

Improvements in devices for cutting grooves, holes or slots in wood or other materials

Info

Publication number
GB456291A
GB456291A GB2204235A GB2204235A GB456291A GB 456291 A GB456291 A GB 456291A GB 2204235 A GB2204235 A GB 2204235A GB 2204235 A GB2204235 A GB 2204235A GB 456291 A GB456291 A GB 456291A
Authority
GB
United Kingdom
Prior art keywords
tool
wood
slots
sleeve
holes
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
GB2204235A
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.)
WILLIAM JAMES EVANS
Original Assignee
WILLIAM JAMES EVANS
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 WILLIAM JAMES EVANS filed Critical WILLIAM JAMES EVANS
Priority to GB2204235A priority Critical patent/GB456291A/en
Publication of GB456291A publication Critical patent/GB456291A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • B23B47/287—Jigs for drilling plate-like workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

456,291. Portable devices for cutting holes or slots in wood &c. EVANS, W. J., Highbury Avenue, Bulwell, Nottingham. Aug. 3, 1935, No. 22042. Addition to 423,680. [Class 83 (iii)] The slotting or boring device described in the parent Specification is modified by providing the guide member 14 for the tool with a depending stem 15 passing through a sleeve 16 which is externally threaded to engage in a lug 17 of the carrier frame 10. The sleeve is rotated to adjust the height of the tool by a milled head 16a and a nut 18 screwing over a threaded part 15a of the stem secures the parts after adjustment. The end of the tool shank carries a detachable cranked handle 19 which is bifurcated at 20 and provided with a key 22 engaging a groove in the tool to prevent relative rotation. The frame is secured to the joist by a hand-screw 12.
GB2204235A 1935-08-03 1935-08-03 Improvements in devices for cutting grooves, holes or slots in wood or other materials Expired GB456291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2204235A GB456291A (en) 1935-08-03 1935-08-03 Improvements in devices for cutting grooves, holes or slots in wood or other materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2204235A GB456291A (en) 1935-08-03 1935-08-03 Improvements in devices for cutting grooves, holes or slots in wood or other materials

Publications (1)

Publication Number Publication Date
GB456291A true GB456291A (en) 1936-11-06

Family

ID=10172933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2204235A Expired GB456291A (en) 1935-08-03 1935-08-03 Improvements in devices for cutting grooves, holes or slots in wood or other materials

Country Status (1)

Country Link
GB (1) GB456291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205059A (en) * 1987-05-26 1988-11-30 Kobayashi Gimlet Mfg Drive tool for a bit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205059A (en) * 1987-05-26 1988-11-30 Kobayashi Gimlet Mfg Drive tool for a bit
GB2205059B (en) * 1987-05-26 1991-09-25 Kobayashi Gimlet Mfg Drive tool for a bit

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