GB854425A - Chamfer tenoning machine for the forming of fitting tenons for furniture and the like - Google Patents

Chamfer tenoning machine for the forming of fitting tenons for furniture and the like

Info

Publication number
GB854425A
GB854425A GB1717959A GB1717959A GB854425A GB 854425 A GB854425 A GB 854425A GB 1717959 A GB1717959 A GB 1717959A GB 1717959 A GB1717959 A GB 1717959A GB 854425 A GB854425 A GB 854425A
Authority
GB
United Kingdom
Prior art keywords
template
tenon
pin
tool spindle
shaft
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
GB1717959A
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 GB854425A publication Critical patent/GB854425A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/005—Copying by a curve composed of arcs of circles
    • 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
    • B27F1/10—Cutting tenons of round or rounded- off profile

Abstract

854,425. Woodworking. BACCI, G. May 20, 1959 [May 24,1958], No. 17179/59. Class 145. A machine for forming rounded tenons comprises a ring 3 slowly rotated by a motor M, a connecting rod 6 supporting the tool spindle 8 and pivoted to an inner part 3a of the ring, a slide 23 moveable on ways 21, 22 and rotatably carrying a forked member 26 on a shaft 25, a bearing 19 on the rear end of the spindle 8 embraced by the forked member 26 and a template 37 carried by the member 26 and co-operating with two adjustable pins 42. As the ring rotates, the straight part 37a of the template slides along the left-hand pin 42 and the top straight part of the tenon is cut until an annular gap 32 between the semi-circle 37b on the template and the periphery of shaft 25 comes over the pin 42. The pin can then pass through the gap 32 and the template, member 26 and tool spindle move through 180 degrees so that one rounded end of the tenon is cut. When the straight part 37a of the template engages under the right-hand pin 42, the template and tool move in a straight line to cut the bottom straight part of the tenon until the gap 32 comes below the pin 42 and the tool can again move through 180 degrees to come back to its initial position. The tool spindle 8 is driven by a belt 11 from a motor 12 mounted on a pivoted support 13 which is connected to the tool spindle by a rod 16 so it moves with the tool spindle and maintains the belt tension. The thickness of the tenon is varied by means of a screwed shaft 34 which, through a lever 32, varies the vertical position of the bearing 19 within the fork 27 and the width of the tenon is varied by adjusting the pins 42 nearer each other or further apart by a shaft 41 having screw threads of opposite hand.
GB1717959A 1958-05-24 1959-05-20 Chamfer tenoning machine for the forming of fitting tenons for furniture and the like Expired GB854425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT590553 1958-05-24

Publications (1)

Publication Number Publication Date
GB854425A true GB854425A (en) 1960-11-16

Family

ID=38543593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1717959A Expired GB854425A (en) 1958-05-24 1959-05-20 Chamfer tenoning machine for the forming of fitting tenons for furniture and the like

Country Status (4)

Country Link
BE (1) BE578960A (en)
DE (1) DE1229707B (en)
FR (1) FR1225183A (en)
GB (1) GB854425A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412386A1 (en) * 1977-12-21 1979-07-20 United Technologies Corp APPARATUS WITH A VIEW TO EXPOSING TO A TOOL A CIRCUMFERENTIAL ROUTE DESCRIBED AROUND A WORKPIECE
EP0066318A1 (en) * 1981-05-18 1982-12-08 Helma Tegelen B.V. A double-sided tenoner
FR2696971A1 (en) * 1992-10-19 1994-04-22 Gouaze Pierre Woodworking machine, producing both halves of dovetail joint - has cutter mounted to slide on rotating plate, in turn mounted on vertical slide platform
EP3395519A4 (en) * 2015-12-24 2018-12-05 Hyun-Jin Lee Jig for fabricating concave-convex structure and concave-convex structure fabrication method using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533804A (en) * 1939-11-27 1941-02-20 Dexter & Co High Wycombe Ltd Improvements in and relating to tenoning machines
GB746217A (en) * 1953-12-03 1956-03-14 Leonard Leirvag Tenoning machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412386A1 (en) * 1977-12-21 1979-07-20 United Technologies Corp APPARATUS WITH A VIEW TO EXPOSING TO A TOOL A CIRCUMFERENTIAL ROUTE DESCRIBED AROUND A WORKPIECE
EP0066318A1 (en) * 1981-05-18 1982-12-08 Helma Tegelen B.V. A double-sided tenoner
FR2696971A1 (en) * 1992-10-19 1994-04-22 Gouaze Pierre Woodworking machine, producing both halves of dovetail joint - has cutter mounted to slide on rotating plate, in turn mounted on vertical slide platform
EP3395519A4 (en) * 2015-12-24 2018-12-05 Hyun-Jin Lee Jig for fabricating concave-convex structure and concave-convex structure fabrication method using same
US11072085B2 (en) 2015-12-24 2021-07-27 Hyun-Jin Lee Jig for fabricating concave-convex structure and concave-convex structure fabrication method using same

Also Published As

Publication number Publication date
BE578960A (en) 1959-09-16
FR1225183A (en) 1960-06-29
DE1229707B (en) 1966-12-01

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