GB272735A - Hinge mortising tool - Google Patents

Hinge mortising tool

Info

Publication number
GB272735A
GB272735A GB2470126A GB2470126A GB272735A GB 272735 A GB272735 A GB 272735A GB 2470126 A GB2470126 A GB 2470126A GB 2470126 A GB2470126 A GB 2470126A GB 272735 A GB272735 A GB 272735A
Authority
GB
United Kingdom
Prior art keywords
knife
sliding
spring
cut
handle
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
GB2470126A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2470126A priority Critical patent/GB272735A/en
Publication of GB272735A publication Critical patent/GB272735A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F5/00—Slotted or mortised work
    • B27F5/02—Slotting or mortising machines tools therefor
    • B27F5/12—Slotting or mortising machines tools therefor for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Manufacture Of Wood Veneers (AREA)

Abstract

272,735. Waller, J. A. Oct. 5, 1926. Mortising. - In a hinge cutter the bottom and sides of the mortice are cut by adjustable knives 11, 58 respectively, which are carried by a bar 5 sliding in a support 73 and moved by handoperated rack - and - pinion gear. The pinion is mutilated to allow preliminary adjustment by sliding. The support 73 rests on the work, such as a door frame 79, by a lug 77. After the sliding cut an end-cutting knife 39<1> is depressed by a hand lever 65 against a spring 41. In a modified device for use with hard wood, the carrier for the knife 78 can be moved separately, by releasing a spring catch 23 which connects the knife 11 with the bar 5. The operation of the handle 82 then cuts the side walls alone, the spring 88 being compressed. The handle 82 is then returned, the catch 93 reconnects the knife 11, and a second operation of the handle moves both knives, effecting the cut shown in Fig. 9. The knife 39<1> is then operated as before.
GB2470126A 1926-10-05 1926-10-05 Hinge mortising tool Expired GB272735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2470126A GB272735A (en) 1926-10-05 1926-10-05 Hinge mortising tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2470126A GB272735A (en) 1926-10-05 1926-10-05 Hinge mortising tool

Publications (1)

Publication Number Publication Date
GB272735A true GB272735A (en) 1927-06-23

Family

ID=10215886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2470126A Expired GB272735A (en) 1926-10-05 1926-10-05 Hinge mortising tool

Country Status (1)

Country Link
GB (1) GB272735A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007046077A1 (en) * 2005-10-20 2007-04-26 Roy Barry Cutting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007046077A1 (en) * 2005-10-20 2007-04-26 Roy Barry Cutting tool

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