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:
Jan. 10, 1984
Filed:
Oct. 27, 1981
Joachim Rohner, Monchen-Gladbach, DE;
Heinz Zumfeld, Monchen-Gladbach, DE;
Reinhard Mauries, Monchen-Gladbach, DE;
Hans-Jurgen Preuhs, Willich, DE;
W. Schlafhorst & Co., Monchengladbach, DE;
Abstract
Thread splicing device, including a stationary base body having a first compressed-air canal formed therein, a splicing head being interchangeably connected to the base body, the splicing head having a second compressed-air canal formed therein being in communication with the first compressed-air canal formed in the base body and the splicing head having a splicing chamber formed therein being in communication with the second compressed-air canal formed in the splicing head, the splicing chamber including a selectively coverable longitudinal slot having a slot bottom and being operable for inserting and joining threads, the slot having a substantially circular cross section, at least in the vicinity of the bottom thereof, forming a partly full circle leaving an open aperture for inserting and removing the threads.