GB644294A - Improvements in and relating to tenoning and dovetailing machines - Google Patents

Improvements in and relating to tenoning and dovetailing machines

Info

Publication number
GB644294A
GB644294A GB24481/46A GB2448146A GB644294A GB 644294 A GB644294 A GB 644294A GB 24481/46 A GB24481/46 A GB 24481/46A GB 2448146 A GB2448146 A GB 2448146A GB 644294 A GB644294 A GB 644294A
Authority
GB
United Kingdom
Prior art keywords
lever
tenoning
cutter
dovetailing
drapak
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
GB24481/46A
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
Publication of GB644294A publication Critical patent/GB644294A/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
    • B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
    • B27F1/08—Making dovetails, tongues, or tenons, of definite limited length
    • B27F1/12—Corner- locking mechanisms, i.e. machines for cutting crenellated joints

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Milling Processes (AREA)

Abstract

644,294. Tenoning and dovetailing; grooving. DRAPAK, A., DRAPAK, O., and DRAPAK, J. Aug. 16, 1946, No. 24481. Convention date, Sept. 13, 1944. [Class 145(i)], In a tenoning and dovetailing machine having a cutter guided by a templet according to the copying method and which is. also adapted for rabbeting and grooving, both the longitudinal and transverse motions of the rotary cutter 5 are produced by the movement of a single lever 7. The cutter 5 and driving motor 6 are carried by the support 4 which is slidably mounted on rods 3 attached to the slides 2. The lever 7 is attached to one of the slides 2 through the universal joint 9 so that on its vertical movement the frame comprising the slides 2 and bars 3 is moved transversely towards or away from the work, whilst its lateral movement communicates via the guides 12, 12<SP>1</SP> a longitudinal motion to the rod 11, the clutch mechanism 17 transmitting said longitudinal motion to the support 4 and cutter 5 in one direction only-from left to right in Fig. 1. The lever 7 is guided in a templet 15, and its lateral motion may also be limited by stops 14, 14<SP>1</SP>. Successive movements of the lever 7 as indicated at I in Fig. 3 enable a row of tenons or dovetails to be cut. For rabbeting or grooving, or after completing a tenoning or dovetailing operation, the clutch mechanism 17 is put out of action by means of the hand lever 23, and the support 4 displaced lengthwise of the rod 11 by any suitable hand-operated meansnot shown.
GB24481/46A 1944-09-13 1946-08-16 Improvements in and relating to tenoning and dovetailing machines Expired GB644294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE249437X 1944-09-13
DE644294X 1944-09-13

Publications (1)

Publication Number Publication Date
GB644294A true GB644294A (en) 1950-10-11

Family

ID=25768305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24481/46A Expired GB644294A (en) 1944-09-13 1946-08-16 Improvements in and relating to tenoning and dovetailing machines

Country Status (3)

Country Link
CH (1) CH249437A (en)
FR (2) FR1000589A (en)
GB (1) GB644294A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114265A (en) * 1991-04-15 1992-05-19 Grisley Kenneth M Interlocking routed joint

Also Published As

Publication number Publication date
CH249437A (en) 1947-06-30
FR1000589A (en) 1952-02-13
FR100589A (en)

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