BE478909A - - Google Patents

Info

Publication number
BE478909A
BE478909A BE478909DA BE478909A BE 478909 A BE478909 A BE 478909A BE 478909D A BE478909D A BE 478909DA BE 478909 A BE478909 A BE 478909A
Authority
BE
Belgium
Prior art keywords
emi
blade
tenon
handle
nuts
Prior art date
Application number
Other languages
French (fr)
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.)
Publication of BE478909A publication Critical patent/BE478909A/fr

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
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
    • B23D49/14—Pad saws
    • 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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/08—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools
    • B23D51/10—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools for hand-held or hand-operated devices

Description

       

   <EMI ID=1.1> 
 

  
 <EMI ID=2.1>  <EMI ID=3.1> 

  
perfectionnée, d'une forme particulièrement commode et dans, laquelle, la..'lame interchangeable est fixée en bout. suri un ' ;  manche sans utiliser de'-boulona et écrous. ' 

  
Selon. l'invention, la scie se compose d'une poignée en  forme de poignée de pistolet comportant une ou plusieurs paires d'ergots de formes et dimensions convenables, et: tels que l'un

  
 <EMI ID=4.1> 

  
de la lame, celle-ci se trouve rigidement fixée et immobilisée, . après qu'on l'ait fait tourner d'environ un quart de' tour" '.pour le sens dans lequel est .appuyée, la 'lame pendant l'opération- de. 

  
 <EMI ID=5.1> 

  
La scie se compose d'une poignée. 1 et d'une lame .' '

  
 <EMI ID=6.1> 

  
 <EMI ID=7.1> 

  
 <EMI ID=8.1> 

  
 <EMI ID=9.1> 

  
oblongue telle que représentée, tandis que la base du tenon 

  
 <EMI ID=10.1> 

  
 <EMI ID=11.1> 

  
dans l'encoche 7 de'la lame ; celle-ci se trouve alors; maintenue.

  
 <EMI ID=12.1> 



   <EMI ID = 1.1>
 

  
 <EMI ID = 2.1> <EMI ID = 3.1>

  
improved, of a particularly convenient form and in which the interchangeable blade is fixed at the end. suri a '; handle without using de'-bolona and nuts. '

  
According to. the invention, the saw consists of a handle in the form of a pistol grip comprising one or more pairs of pins of suitable shapes and sizes, and: such that one

  
 <EMI ID = 4.1>

  
of the blade, it is rigidly fixed and immobilized,. after it has been rotated about a quarter of a 'turn' for the direction in which the blade is pressed during operation.

  
 <EMI ID = 5.1>

  
The saw consists of a handle. 1 and a blade. ' '

  
 <EMI ID = 6.1>

  
 <EMI ID = 7.1>

  
 <EMI ID = 8.1>

  
 <EMI ID = 9.1>

  
oblong as shown, while the base of the post

  
 <EMI ID = 10.1>

  
 <EMI ID = 11.1>

  
in the notch 7 of the blade; it is then found; maintained.

  
 <EMI ID = 12.1>

Claims (1)

<EMI ID=13.1> <EMI ID = 13.1> variantes au modifications'au dispositif décrit sans sortir variants of the modifications to the device described without - du cadre de l'invention. - within the scope of the invention. <EMI ID=14.1> <EMI ID = 14.1> L'invention concerne,des perfectionnements The invention relates to improvements -apportés aux saies à main, notamment' à celles destinées <EMI ID=15.1> - brought to hand saies, in particular to those intended for <EMI ID = 15.1> lame est montée en, bout sur une poignée à l'aide de tenons sans utiliser de boulons et écr.aus. blade is mounted in, end on a handle using tenons without using bolts and nuts. <EMI ID=16.1> <EMI ID = 16.1> caractéristiques suivantes considérées séparément.' ou en following characteristics considered separately. ' or in <EMI ID=17.1> <EMI ID = 17.1> a) l'assemblage se fait au moyen d'un tenon. à tête oblongue et. à base circulaire pénétrant dans un orifice correspondant de la lame, de telle sorte qu'après rotation de la lame, celle-ci ne puisse se dégager d'elle-même: b) un tenon pénètre dans une encoche de la lame , <EMI ID=18.1> a) assembly is done by means of a tenon. with oblong head and. with a circular base penetrating into a corresponding orifice of the blade, so that after rotation of the blade, the latter cannot come off by itself: b) a tenon enters a notch in the blade, <EMI ID = 18.1> <EMI ID=19.1> <EMI ID = 19.1> <EMI ID=20.1> <EMI ID = 20.1> permettant, de fixer la' lame dans. différentes positions. allowing, to fix the 'blade in. different positions. <EMI ID=21.1> <EMI ID = 21.1> <EMI ID=22.1> <EMI ID = 22.1> <EMI ID=23.1> <EMI ID = 23.1> <EMI ID=24.1> <EMI ID = 24.1>
BE478909D 1946-12-20 BE478909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937169T 1946-12-20

Publications (1)

Publication Number Publication Date
BE478909A true BE478909A (en)

Family

ID=9457761

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478909D BE478909A (en) 1946-12-20

Country Status (2)

Country Link
BE (1) BE478909A (en)
FR (1) FR937169A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151501U (en) * 1979-04-17 1980-10-31

Also Published As

Publication number Publication date
FR937169A (en) 1948-08-10

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