IT1241103B - Fast locking device for the blades on the shafts of wood planing machines - Google Patents

Fast locking device for the blades on the shafts of wood planing machines

Info

Publication number
IT1241103B
IT1241103B IT19989A IT1998990A IT1241103B IT 1241103 B IT1241103 B IT 1241103B IT 19989 A IT19989 A IT 19989A IT 1998990 A IT1998990 A IT 1998990A IT 1241103 B IT1241103 B IT 1241103B
Authority
IT
Italy
Prior art keywords
slot
locking device
blade
blades
fast locking
Prior art date
Application number
IT19989A
Other languages
Italian (it)
Other versions
IT9019989A1 (en
IT9019989A0 (en
Inventor
Gianfrnco Cecchi
Original Assignee
Gianfrnco Cecchi
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 Gianfrnco Cecchi filed Critical Gianfrnco Cecchi
Priority to IT19989A priority Critical patent/IT1241103B/en
Publication of IT9019989A0 publication Critical patent/IT9019989A0/en
Publication of IT9019989A1 publication Critical patent/IT9019989A1/en
Application granted granted Critical
Publication of IT1241103B publication Critical patent/IT1241103B/en

Links

Landscapes

  • Milling, Drilling, And Turning Of Wood (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

On the blade shaft for planing machines, of the type where the periphery is provided with longitudinal slots in each of which a work blade is housed as well as a prismatic retaining cap iron, a fast locking device for these blades comprises a set of toggles in succession housed in a slot parallel and radially internal to that for the blade and cap iron, in contrast with a blind extremity of said slot and protruding from the opposite free end of the same slot, and a central control component for exerting an axial thrust on said set of toggles, in correspondence with said free end of the slot where it protrudes from the shaft, to produce a radial thrust on the cap iron for each toggle of the assembly.
IT19989A 1990-04-11 1990-04-11 Fast locking device for the blades on the shafts of wood planing machines IT1241103B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT19989A IT1241103B (en) 1990-04-11 1990-04-11 Fast locking device for the blades on the shafts of wood planing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19989A IT1241103B (en) 1990-04-11 1990-04-11 Fast locking device for the blades on the shafts of wood planing machines

Publications (3)

Publication Number Publication Date
IT9019989A0 IT9019989A0 (en) 1990-04-11
IT9019989A1 IT9019989A1 (en) 1991-10-11
IT1241103B true IT1241103B (en) 1993-12-29

Family

ID=11162896

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19989A IT1241103B (en) 1990-04-11 1990-04-11 Fast locking device for the blades on the shafts of wood planing machines

Country Status (1)

Country Link
IT (1) IT1241103B (en)

Also Published As

Publication number Publication date
IT9019989A1 (en) 1991-10-11
IT9019989A0 (en) 1990-04-11

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Legal Events

Date Code Title Description
0001 Granted