GB272735A - Hinge mortising tool - Google Patents
Hinge mortising toolInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007046077A1 (en) * | 2005-10-20 | 2007-04-26 | Roy Barry | Cutting tool |
-
1926
- 1926-10-05 GB GB2470126A patent/GB272735A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007046077A1 (en) * | 2005-10-20 | 2007-04-26 | Roy Barry | Cutting tool |
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