JPH0330968U

JPH0330968U -

Info

Publication number: JPH0330968U
Application number: JP9071389U
Authority: JP
Priority date: 1989-07-31
Filing date: 1989-07-31
Publication date: 1991-03-26

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係る刃交換式刃物の
平面図、第２図は第１図における各々−線及
び−線拡大断面図、第３図は第１図に示す刃
交換式刃物の替え刃体の平面図である。主要符号の説明、１…替え刃体、２…本体、３
…固定手段、４…把手、９…係止穴、１４…揺動
体、１５…係止軸、１６…調節部材、１７…軸受
、１８…止め軸、１９…ネジ体、２０…調節ナツ
ト。 FIG. 1 is a plan view of an exchangeable blade according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view taken along lines - and -, respectively, in FIG. 1, and FIG. 3 is a top view of the replaceable blade shown in FIG. It is a top view of the replacement blade body of. Explanation of main symbols, 1... Replacement blade body, 2... Main body, 3
... Fixing means, 4... Handle, 9... Locking hole, 14... Rocking body, 15... Locking shaft, 16... Adjusting member, 17... Bearing, 18... Stopping shaft, 19... Screw body, 20... Adjusting nut.

Claims

[Claims for Utility Model Registration] (1) A stop body protruding toward the back side at the front end, a blade provided on the ventral surface, a convex portion protruding from the back surface and the inner surface of the stop body, and a stop body provided at the rear end. A replacement blade body with a locking hole, a claw provided at the front end to be removable from the stop body of the replacement blade body, and a protrusion on the back surface of the replacement blade body and the inner surface of the stop body on the ventral surface and outer surface of the pawl. a main body that supports the replaceable blade, a fixing means for fixing the replaceable blade to the main body through a locking hole, and a handle provided on the main body; , A rocking body is pivotally attached to the main body so that it can swing back and forth via a rotating shaft at a position in front of the locking hole when the replacement blade is attached, and the rocking body can be attached to and detached from the locking hole of the replacement blade. A blade-interchangeable cutter comprising a locking shaft and an adjusting member for swinging a swinging body back and forth. (2) The adjustment member includes a bearing provided on the main body at a position rearward from the rocking body, and a threaded body whose front part is pivotally connected to the rocking body via a stop shaft and whose rear part is loosely passed through the bearing. 2. The replaceable blade cutter according to claim 1, further comprising an adjustment nut screwed onto the threaded body from behind the bearing.