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:
Feb. 10, 1998
Filed:
Nov. 28, 1995
Toshinori Hasegawa, Kariya, JP;
Kengo Ohashi, Kariya, JP;
Takayuki Morita, Kariya, JP;
Masuo Hayakawa, Kariya, JP;
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, JP;
Abstract
A bobbin transporting system are overhead transporting rail for the flyer frames and an overhead transporting rail for spinning machines are disposed independent of each other. The bobbin transporting carrier running on the transporting rail for the flyer frames suspends the bobbin hangers at a pitch equal to that of bobbin wheels of the flyer frame arrayed in one of two rows in which the bobbin wheels are disposed in a zigzag pattern. The bobbin transporting carrier running on the transporting rail for the spinning frames suspends bobbin hangers at a pitch equal to that of reserve roving bobbins disposed at both sides of a spinning machine. A bobbin exchanging apparatus is disposed at a location where both the transporting rails extend in parallel and close to each other. In the bobbin exchanging apparatus, bobbins suspended at different pitches from the respective bobbin transporting carriers travelling on the transporting rails in opposite directions, respectively, are exchanged.