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:
May. 13, 1997
Filed:
Dec. 18, 1995
Karl-Heinz Mack, Weilheim, DE;
Hermann Guttler, Uhingen, DE;
Zinser Textilmaschinen GmbH, Ebersbach/Fils, DE;
Abstract
A bobbin changer is used in combination with a first textile machine having a first conveyor extending along an endless first path moving full bobbins or empty sleeves into the first machine and full bobbins or empty sleeves out of the first textile machine, a second textile machine having a second conveyor extending along an endless second path extending at a location adjacent the first path and moving full bobbins into the second textile machine and empty bobbins out of the second textile machine, and a third textile machine having a third conveyor extending along an endless third path extending at the location adjacent the first and second paths and moving full bobbins out of the third textile machine and empty sleeves into the third textile machine. The bobbin-changing apparatus has an axle centered on and pivotal about an upright axis at the location, a horizontal beam mounted on the axis and having a pair of opposite ends spaced equidistantly from the axis, respective holders on the beam ends adapted to hold and carry full bobbins and empty sleeves, and a drive for rotating the beam about the axis and thereby moving the holders through an orbit. The paths intersect the orbit at respective points.