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.
Patent No.:
Date of Patent:
Jun. 14, 1994
Filed:
Jul. 07, 1992
Applicant:
Inventor:
Tsutomu Sainen, Ishikawa, JP;
Assignee:
Tsudakoma Kogyo Kabushiki Kaisha, Ishikawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
1394352 ; 139 / ; 364470 ; 3649211 ;
Abstract
A method and an apparatus for controlling weft inserting without depending on any operation skill, such control being on the basis of at least two kinds of information having mutually different frequencies for correcting weft inserting. A plurality of control rules prepared according to control algorithms, a plurality of data tables for weft inserting prepared according to the control algorithms or approximate expressions are used for calculating the control conditions of an actuator for weft inserting, and the weft inserting actuator is controlled on the basis of the calculated control conditions.