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GB191128515A - Improvements in or relating to Tonguing and Grooving Machines. - Google Patents

Improvements in or relating to Tonguing and Grooving Machines.

Info

Publication number
GB191128515A
GB191128515A GB191128515DA GB191128515A GB 191128515 A GB191128515 A GB 191128515A GB 191128515D A GB191128515D A GB 191128515DA GB 191128515 A GB191128515 A GB 191128515A
Authority
GB
United Kingdom
Prior art keywords
levers
boards
carried
fed
rollers
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
Inventor
Johan Albin Sundberg
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
Application granted granted Critical
Publication of GB191128515A publication Critical patent/GB191128515A/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
    • B27F1/02—Making tongues or grooves, of indefinite length
    • B27F1/06—Making tongues or grooves, of indefinite length simultaneously along opposite edges of a board

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

28,515. Sundberg, J. A. Dec. 21, 1910, [Convention date]. Planing and moulding.-Boards are fed by an endless chain c from an adjustable hopper a between edging-cutters d, e, which reduce them to the required width, and are then tongued on one side by vertical saw-blades f, h and grooved on the other by inclined sawblades g, j. The boards, while being fed, are pressed upon the machine table by rollers k carried by levers l, m, having forked upper ends pressed by springs against nuts on non- rotatable rods o, p, which are movable longitudinally by means of a hand-wheel u operating through worm gearing t. The rollers carried by the levers m are staggered relatively to those carried by the levers l, and are mounted on a piece n adjustable transversely to correspond with the width of the boards.
GB191128515D 1910-12-21 1911-12-18 Improvements in or relating to Tonguing and Grooving Machines. Expired GB191128515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE191128515X 1910-12-21

Publications (1)

Publication Number Publication Date
GB191128515A true GB191128515A (en) 1912-02-22

Family

ID=32391064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191128515D Expired GB191128515A (en) 1910-12-21 1911-12-18 Improvements in or relating to Tonguing and Grooving Machines.

Country Status (1)

Country Link
GB (1) GB191128515A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008014963A1 (en) * 2006-07-31 2008-02-07 Interglarion Limited Apparatus for producing and/or processing panels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008014963A1 (en) * 2006-07-31 2008-02-07 Interglarion Limited Apparatus for producing and/or processing panels

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