GB790717A - Improvements in planing machines - Google Patents

Improvements in planing machines

Info

Publication number
GB790717A
GB790717A GB36222/55A GB3622255A GB790717A GB 790717 A GB790717 A GB 790717A GB 36222/55 A GB36222/55 A GB 36222/55A GB 3622255 A GB3622255 A GB 3622255A GB 790717 A GB790717 A GB 790717A
Authority
GB
United Kingdom
Prior art keywords
holder
movement
tool
piston
screw
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
GB36222/55A
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.)
CLAERE WALDRICH
EVA KAPP
Original Assignee
CLAERE WALDRICH
EVA KAPP
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 CLAERE WALDRICH, EVA KAPP filed Critical CLAERE WALDRICH
Publication of GB790717A publication Critical patent/GB790717A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D13/00—Tools or tool holders specially designed for planing or slotting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

790,717. Planing. WALDRICH, O., KAPP, B., WALDRICH, C., HENNES, A. BOEHN-, and KAPP, E., [trading as WERKZEUGMA-. SCHINENFABRIK A. W. COBURG.]. Dec. 16, 1955 [Dec. 18, 1954], No. 36222/55. Class 83 (3). A planing machine comprises a mechanism for moving a tool holder 3 at right angles to the work movement to relieve the tool, means for limiting thetool.. holder movement, and at least two relatively rotatable members co-operating with each other to.lock the tool in working position. In operation, a compressed-air piston 9, acting through a rod 11, adjusting nuts 20; a spring 19 and a plate 17, moves the holder 3 downwardly along guides on an angularly adjustable slide 2 until a plate 49 abuts a fixed stop 50. The spring .19 then yields, and the rod 11 continues its movement to depress a non- rotatable nut 23, causing a screw 25 engaging therewith to rotate. Rotation of the screw causes projections 35 on an axially-fast shaft 27 to engage fixed projections 41, thus locking the holder in position. When the movement of the piston 9 is reversed, the holder is unlocked and is moved upwardly until a piston 48 on the holder abuts a fixed stop 43. The latter stop can be adjusted and secured in position by a toothed plunger 46. Play between the holder 3 and the slide 2 is eliminated by a gib 51 adjusted by a screw 53 and a nut 54.
GB36222/55A 1954-12-18 1955-12-16 Improvements in planing machines Expired GB790717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE790717X 1954-12-18

Publications (1)

Publication Number Publication Date
GB790717A true GB790717A (en) 1958-02-12

Family

ID=6701969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36222/55A Expired GB790717A (en) 1954-12-18 1955-12-16 Improvements in planing machines

Country Status (1)

Country Link
GB (1) GB790717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152514A (en) * 1961-12-20 1964-10-13 Rockford Machine Tool Co Tool lifter for planer or the like
US3262371A (en) * 1963-03-14 1966-07-26 Waldrich Werkzeugmasch Locking mechanism for the tool holder of a planing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152514A (en) * 1961-12-20 1964-10-13 Rockford Machine Tool Co Tool lifter for planer or the like
US3262371A (en) * 1963-03-14 1966-07-26 Waldrich Werkzeugmasch Locking mechanism for the tool holder of a planing machine

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