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Patent Searching and Data


Matches 451 - 500 out of 913

Document Document Title
JPS6113931B2
A feed device for machines which act on saw teeth, to sharpen the teeth, position the teeth, add hard metal plates to the teeth or the like, which accommodate wide pitch distances between saw teeth and variations in pitch distances betwe...  
JPS6171914A
In view of the production of saw blades, a continuous sheet metal strip first runs through a hardening surface. Subsequently, the teeth are ground by a grinder. Thereafter, the sheet metal strip is passed through a grinder comprising two...  
JPS6111744B2
The mechanism (10) is particularly intended for moving circular saw blades (S) along successive work stations, and a loading/unloading station. It comprises slidable work carriers (21) which are moved in steps through the working track (...  
JPS6110250B2
A machine for machining the teeth of circular saws includes a rotary table. The table has a plurality of cotters for holding the blades. The table is rotatable to bring each saw successively to a plurality of machining stations. At each ...  
JPS6156819A
57 A device is disclosed able to grind chain saw tooths with a supporting structure for a casing which houses an electric motor whose shaft is splined on the axis of rotation of a disk grinding wheel. The device is characterised in that ...  
JPS6119508A
PURPOSE: To fix an interval among the tops of a saw blade by grinding, after effecting dressing, setting, and serration, the side surface of the saw blade at a smaller angle than a setting angle to a saw body of the saw blade having the ...  
JPS60194420U  
JPS60183734U  
JPS60181214U  
JPS60175525U  
JPS60217016A
A machine to deform the gullets of saw blades, thereby increasing the resistance of the saw blade to fatigue cracks, by compressing the gullet bottom, the compression being accomplished by pressing the saw blade between one fixed die and...  
JPS6034609Y2  
JPS60149719U  
JPS6043248B2  
JPS60134516U  
JPS60131325U  
JPS60120725U  
JPS60119504U  
JPS60109820U  
JPS6030521B2
A cutting saw chain having cutting tooth links distributed therealong. Each cutting tooth link having a portion at one end upstanding therefrom and twisted out of the plane of the link to form a cutting edge. The links on opposite sides ...  
JPS60103618U  
JPS6094421U  
JPS6071521U  
JPS6012692Y2  
JPS6048917U  
JPS6044215A
This disclosure is directed to a saw chain sharpener for a motor-driven chain saw having a guide bar assembly that includes a guide bar and a saw chain guidingly mounted thereon. The saw chain sharpener includes an elongated chain guard ...  
JPS604649Y2  
JPS601945Y2  
JPS601946Y2  
JPS606308A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS59227314A
PURPOSE: To secure such a circular saw grinder as being speedy and yet inexpensive as well as suitable for automation at shop, by rotatably supporting a grinding wheel in making it meet the specified blade to be ground of a circular saw ...  
JPS59224215A
PURPOSE: To enable a special set saw tooth to be polished by making a rocking plate, which swings around its fulcrum that is a contact point between an abrasive wheel and the saw tooth, to support the elevating mechanism of the abrasive ...  
JPS59188151U  
JPS59188121U  
JPS59196118A
A machine for working on saws has a mounting (20) for a saw blade (10), an advance mechanism (30) for advancing the saw blade (10) stepwise through one or more tooth spacings, and a machining device (40) which, after each completed advan...  
JPS5938982Y2  
JPS59169713A
PURPOSE: To prevent a cutting chip from generating in a saw tooth and its quality from changing so as to set a shape of the tooth to be more accurately regulated, by using upper and bottom blades, which are formed in alignment with the o...  
JPS5924421Y2  
JPS5926410B2  
JPS5920907Y2  
JPS5970772A
PURPOSE: To restore the cutting performance and wear resistance of a tool without causing pollution, by immersing the tool in an aqueous soln. contg. nitric acid and sulfuric acid, carrying out setting, and coating the set surface with c...  
JPS5915771B2
Apparatus for automatically profile-forming saw teeth wherein the apparatus includes a carriage on which a saw blade to be toothed is securely fixed and an intermittent longitudinal drive is adjustable to set a distance between one saw t...  
JPS599290B2
An apparatus for profile-forming saw teeth, a carriage to which a saw blade to be toothed is affixed for feeding longitudinally and transversely with respect to a cutter blade. The carriage is horizontally rotatable about a cutting posit...  
JPS5928425U  
JPS593792Y2  
JPS5853969B2  
JPS58169917U  
JPS58169944U  
JPS5848021Y2  
JPS58150420U  

Matches 451 - 500 out of 913