US 5,398,382 AGranted

Apparatus for removing sliver residues from coiler cans

AssigneeTrutzschler GmbH & Co. KG

InventorFerdinand Leifeld

Life of this patent

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Abstract

An apparatus for removing sliver residues from a coiler can includes a transporting carriage for transporting a coiler can along a path of travel. The transporting carriage has an undercarriage; two generally vertically oriented walls supported on the undercarriage and having respective upper portions; a transverse beam interconnecting the walls at the upper portions thereof; a receiving bay defined together by the walls and the transverse beam for accommodating a coiler can; and a generally vertically oriented throughgoing aperture provided in the transverse beam and situated above the receiving bay. The apparatus further has a suction device including a suction nozzle being in alignment with the throughgoing aperture and extending from above theretoward when the transporting carriage is in position at the suction device.

Claims21

Dependent claims

An apparatus for removing sliver residues from a coiler can, comprising

(a) a transporting carriage for transporting a coiler can along a path of travel;
said transporting carriage including
(1) an undercarriage;
(2) two generally vertically oriented walls supported on said undercarriage and having respective upper portions;
(3) a transverse beam interconnecting said walls at the upper portions thereof;
(4) a receiving bay defined together by said walls and said transverse beam for accommodating a coiler can;
said receiving bay having a central vertical axis;
and
(5) a generally vertically oriented throughgoing aperture provided in said transverse beam and situated above said receiving bay;
and
(b) a suction device including a suction nozzle being in alignment with said throughgoing aperture and extending from above theretoward when said transporting carriage is in position at said suction device.

8 more elements

Dependencies are inferred from the claim text.

Facts

Application: 08/114,342Filed 31 Aug 1993
Priority: DE 42 30 741.414 Sep 1992
Granted: 21 Mar 1995
Term ends: Not estimatedThe source records don’t support an estimate.

Classification6 codes

D01H 11/005
Arrangements for confining or removing dust, fly or the like: with blowing and/or suction devices
B65H 73/00
Stripping waste material from cores or formers
D01H 9/185
For supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to…:…
B65H 2701/31
Handled filamentary material: textiles threads or artificial strands of filaments