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:
Apr. 12, 2022
Filed:
Jul. 19, 2018
Purex Co., Ltd., Kagawa, JP;
Yoo Hayashida, Kagawa, JP;
Hiroyuki Ideue, Kagawa, JP;
PUREX CO., LTD., Kagawa, JP;
Abstract
To provide a cloth spreading device capable of shortening the waiting time until inputting work of a worker and achieving high production efficiency. A cloth spreading deviceincludes: a plurality of input units; a plurality of relay unitsprovided corresponding to the input units; and an extension unit. Each of the input unitsincludes: an input chuck; and an up-down moving machinethat moves the input chuckup and down. Each of the relay unitsreceives a cloth C from the input chuckhaving moved up to a transfer position and transfers the received cloth C to the extension unit. The input chuckhaving transferred the cloth C to the relay unitmoves down to an input position. Standby time of the input chuckuntil the relay unitbecomes ready to receive the cloth C can be shortened so that the input chuckcan be moved down without delay to the input position.