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. 13, 1994
Filed:
May. 12, 1993
Hans-Michael Weller, Marbach, DE;
Hainbuch Praezisions-Spannwerkzeugfabrik GmbH, Marbach, DE;
Abstract
The guiding apparatus (10) is disposed between the feed tube (13) of the turning machine and the guide tube (11) for the rod-shaped workpieces which is aligned therewith. The guiding apparatus (10) has an intermediate tube (12) which reaches from the rear end of the feed tube (13) at least to the guide tube (11). Between the feed tube (12) and the intermediate tube (12) a coupling device (14) is present by means of which the intermediate tube (12) is mounted on the feed tube rotatably and axially undisplaceably. The coupling device (14) is sealed from the outside. Between the guide tube (11) and the intermediate tube (12) a seal (42) with axial displacement possibility is present.