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:
Jul. 26, 1988
Filed:
Mar. 17, 1987
Philippe van Bogaert, Schaerbeek, BE;
Dirk Maes, Zonnebeke, BE;
Picanol N.V., , BE;
Abstract
A method for the control of auxiliary nozzles or blowers for the insertion of a weft thread in air jet weaving looms wherein several auxiliary blowers and/or groups of auxiliary blowers (1-9; 45; 46; 47; 50) are distributed along the shed (10) of the weaving loom comprising controlling a first row of auxiliary blowers and/or groups of auxiliary blowers (1-6; 45; 47) in such a way that these auxiliary blowers and/or groups of auxiliary blowers (1-6; 45; 47) create a basic air stream which achieves the guiding of the weft thread along the shed (10) and the control of a second row of auxiliary blowers and/or groups of auxiliary blowers (7-9; 46; 50) in such a way that these auxiliary blowers and/or groups of auxiliary blowers 7-9; 46; 50) create an additional air stream which mainly creates a pulling force of the weft threads along the shed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile