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:
Sep. 26, 1978
Filed:
May. 19, 1977
Yoshikazu Sando, Wakayama, JP;
Hiroshi Ishidoshiro, Wakayama, JP;
Takashi Tsuchihashi, Wakayama, JP;
Keiji Saika, Wakayama, JP;
Sando Iron Works Co., Ltd., , JP;
Abstract
A continuous water washing apparatus for cloth, includes first multi-layer guide rolls which pull up the cloth being processed and shift it in the horizontal direction, over the guide rolls which are provided in a staggered and opposing manner above a pre-washing tank containing a set of second multi-layer guide rolls and pressurized air blow out pipes. A water receptacle is provided for each of the first guide rolls arranged in a pair of spaced vertical columns, and a cleaning water supply mechanism is connected to the uppermost water receptacle. A sag prevention mechanism holds the cloth in a horizontally shifting manner and includes a tension detection mechanism. Further, a shifting speed detection mechanism is provided for the cloth, and includes a cloth width detection mechanism and a water filling up volume adjusting mechanism for the water receptacles operated by the cloth width detection mechanism.