The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 10, 1990

Filed:

Mar. 09, 1988
Applicant:
Inventors:

Tomoya Ijiri, Kyoto, JP;

Koji Soeda, Takatsuki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21J / ;
U.S. Cl.
CPC ...
72449 ; 72450 ; 72410 ; 29750 ;
Abstract

Disclosed in a powered crimping tool for crimping a metallic terminal upon a wire lead for accomplishing both electric and mechanical connection therebetween, comprising: a casing having a die member attached thereto; an electric motor having an output shaft; a reduction unit for reducing the rotational speed of the output shaft of the electric motor, having a rotating output end; and a mechanism such as a slider crank mechanism for converting the rotary motion of the output end of the reduction unit into a rectilinear motion of a crimping punch member which cooperates with the die member. The casing which is shaped an elongated box accommodates a die member and a punch member at an longitudinal end thereof and an electric motor at the other longitudinal end thereof, a reduction unit being disposed therebetween. This powered crimping tool can be made light enough to be used on a desk top or held by the hand of the user.


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