DE469748C - Safety knife shaft for woodworking - Google Patents

Safety knife shaft for woodworking

Info

Publication number
DE469748C
DE469748C DEK93853D DEK0093853D DE469748C DE 469748 C DE469748 C DE 469748C DE K93853 D DEK93853 D DE K93853D DE K0093853 D DEK0093853 D DE K0093853D DE 469748 C DE469748 C DE 469748C
Authority
DE
Germany
Prior art keywords
woodworking
knife shaft
safety knife
knives
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
DEK93853D
Other languages
German (de)
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.)
MISCHA KLOTZMANN
Original Assignee
MISCHA KLOTZMANN
Publication date
Priority to DEK93853D priority Critical patent/DE469748C/en
Application granted granted Critical
Publication of DE469748C publication Critical patent/DE469748C/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
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
    • B27G13/04—Securing the cutters by mechanical clamping means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Description

Sicherheitsmesserwelle zur Holzbearbeitung Von den bekannten Sicherheitsmesserwellen, bei denen die Messer mittels Klappen in Ver-Bindung mit Keilen in der Hobelwelle befestigt werden, unterscheidet sich der Erfindungsgegenstand dadurch, daß außer dem dem Keil gegenüberliegenden Teil auch der andere Teil der Klappe zum Befestigen je eines Messers dient, so ,daß immer zwei, Messer durch je eine Klappe gehalten werden.Safety knife shaft for woodworking From the well-known safety knife shafts, in which the knives are connected to wedges in the cutterblock by means of flaps are attached, the subject matter of the invention differs in that besides the part opposite the wedge also the other part of the flap for fastening One knife each is used so that two knives are always held by a flap will.

Der Erfindungsgegenstand ist im 'Querschnitt dargestellt. Die Messerwelle besteht in bekannter Weise aus einem Körper a, der an zwei Seiten abgeflacht ist und mit entsprechenden Einfräsungen zur Aufnahme der Messer d versehen ist. Während das eine Messer jeweils in bekannter Weise durch einen Keil c gehalten wird, auf welchem die Klappe b durch Anziehen der Schraube e mittels der Mutter/ drückt, wird das andere Messer unmittelbar durch die Klappeb festgehalten.The subject of the invention is shown in 'cross section. The knife shaft consists in a known manner of a body a, which is flattened on two sides and is provided with corresponding millings for receiving the knife d. While that a knife is held in a known manner by a wedge c on which the flap b presses by tightening the screw e by means of the nut / the other knife held directly by the Klappeb.

Damit man die Messer durch Nachstoßen mittels ,eines Dorns genau einstellen kann., wird die Klappe b sowie der Körper a in bekannter Weise mit Durchbohrungen g versehen.So that you can adjust the knives precisely by pushing them with a mandrel Can., the flap b and the body a in a known manner with through holes g provided.

Claims (1)

PATENTANSPRUCH: Sicherheitsmesserwelle zur Holzbearbeitung, bei der die Messer durch Klappen in Verbindung mit Keilen und Schrauben an der Hobelwelle befestigt werden, dadurch gekennzeichnet, daß je zwei aufeinanderfolgende Hobelmesser durch eine Klappe gehalten werden. PATENT CLAIM: Safety knife shaft for woodworking, in which the knives are attached to the planer shaft by flaps in conjunction with wedges and screws, characterized in that two successive planer knives are held by a flap.
DEK93853D Safety knife shaft for woodworking Expired DE469748C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK93853D DE469748C (en) Safety knife shaft for woodworking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK93853D DE469748C (en) Safety knife shaft for woodworking

Publications (1)

Publication Number Publication Date
DE469748C true DE469748C (en) 1928-12-18

Family

ID=7237732

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK93853D Expired DE469748C (en) Safety knife shaft for woodworking

Country Status (1)

Country Link
DE (1) DE469748C (en)

Similar Documents

Publication Publication Date Title
DE383423C (en) High-performance turning tool with two cutting edges at an obtuse angle
DE469748C (en) Safety knife shaft for woodworking
DE908670C (en) Riving knife
DE498422C (en) Cutting tool for parting off and cutting into narrow grooves
DE559786C (en) Hand scissors for cutting open nuts screwed on the bolt in their axial direction
DE475964C (en) Hand chain milling device for woodworking
DE740097C (en) Pit stamp
DE577191C (en) Forging die for the cutting heads of auger bits or the like.
DE884929C (en) Chisels, especially thru-thru chisels
DE411743C (en) Cutting and rubbing device
DE745225C (en) Car guide for writing office machines, especially for those with a round bar
DE509139C (en) Calliper as a height gauge
DE568174C (en) Cutter head for planing machines
DE493633C (en) Holder for several turning or parting tools
DE393966C (en) Drill bit with an adjustable cross-blade bearing and spiral grooved drill head and milling cutter-like pre-drill
DE348569C (en) Prismatic cutting steel
DE365053C (en) Well saw
DE720719C (en) Knife for meat mincers
DE424339C (en) Boring bar with clamping device acting in the longitudinal direction
DE684492C (en) Cutting shoe for the pit lining
DE495479C (en) Parapet
DE559570C (en) Scythe guard
DE586723C (en) Device for regrinding the armature and the escape wheel and balance stones
DE474023C (en) Method for securing packaged goods to be packed in boxes, the latter not being completely filled
DE370402C (en) Device for shredding wood u. like