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:
Aug. 17, 1976
Filed:
Jul. 26, 1974
Nereo Bianchi, Pavia, IT;
Necchi S.p.A., Pavia, IT;
Abstract
An automatic sewing unit formed by a loading station, a mounting table, a transfer mechanism, two preparing stations, two sewing stations and a stacking station for sewn pieces in which the transfer mechanism is made from a mounting member sliding on a guide driven by a pneumatic motor and whereon are positioned a first group of kinematic members and their relative pneumatic actuators to obtain the lifting and lowering movements of a series of pressers provided for the intermittent conveyance of the fabric pieces to be sewn and a second group of kinematic members and their relative pneumatic actuators to vertically draw displacement of the fabric piece from a stack placed in the loading station. Progressive movement of the fabric pieces toward the following stations are made by the displacement of the mounting member along the guide.