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. 24, 1985
Filed:
Apr. 11, 1984
Applicant:
Inventors:
Takuzo Tooka, Toyoake, JP;
Choji Nozaki, Nagoya, JP;
Junzo Hasegawa, Oobu, JP;
Susumu Kawabata, Aichi, JP;
Hiroshi Niimi, Nagoya, JP;
Yoshiaki Yamaoka, Kariya, JP;
Hiroaki Goto, Oobu, JP;
Yasuhiro Miura, Kariya, JP;
Assignee:
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01G / ;
U.S. Cl.
CPC ...
19 98 ; 19104 ; 19105 ; 19107 ;
Abstract
In the present invention, a plurality of fixed flats are disposed in juxtaposition to one another, and an opening 5 to 33 mm wide is formed between each pair of adjoining fixed flats, in such a manner that the dust is entrained in the discharge air current produced at the upstream side of the opening and extracted out of the opened fiber mass.