Material web drawing-in apparatus
AssigneeBHS Corrugated Maschinen-und Anlagenbau GmbH
InventorsKarl Ruhland, Alfons Gnan, Norbert Städele
Life of this patent
Estimating the term…
Abstract
The invention relates to a material web drawing-in apparatus for drawing in a material web. The material web drawing-in apparatus comprises at least one material web holding device for holding the material web to be drawn in, and at least one guide for guiding the at least one material web holding device from a material web drawing-in point to a material web transfer point, and also at least one drawing-in drive which is in connection with the at least one material web holding device and which serves for displacing the at least one material web holding device along the at least one guide upon drawing in the material web to be drawn in in the direction of the material web transfer point.
Claims16
A material web drawing-in apparatus for drawing in a material web, the material web drawing-in apparatus comprising:
- at least one material web holding device for holding the material web to be drawn in;
- least one guide for guiding the at least one material web holding device from at least one material web drawing-in point to at least one material web transfer point;
- and
- at least one drawing-in drive which is in connection with the at least one material web holding device and which serves for displacing the at least one material web holding device along the at least one guide upon drawing in the material web to be drawn in in direction of the at least one material web transfer point, the at least one material web holding device being designed as a material web clamping device for holding the material web to be drawn in by clamping action, the material web clamping device having at least one clamping body which is displaceable between a clamping position, for holding the material web to be drawn in by clamping action, and an inactive rest position, wherein the at least one clamping body and the at least one holding body are arranged adjacent to one another, and, in the clamping position, jointly form at least one clamping gap for holding the material web to be drawn in by clamping action.
A method for drawing in a material web by means of a material web drawing-in apparatus, the method comprising the steps:
- holding the material web to be drawn in by means of at least one material web holding device;
- guiding the at least one material web holding device from at least one material web drawing-in point to at least one material web transfer point by means of at least one guide;
- and
- displacing the at least one material web holding device along the at least one guide upon drawing in the material web to be drawn in in direction of the at least one material web transfer point by means of at least one drawing-in drive which is in connection with the at least one material web holding device, the at least one material web holding device being designed as a material web clamping device for holding the material web to be drawn in by clamping action, the material web clamping device having at least one clamping body which is displaceable between a clamping position, for holding the material web to be drawn in by clamping action, and an inactive rest position, wherein the at least one clamping body and the at least one holding body are arranged adjacent to one another, and, in the clamping position, jointly form at least one clamping gap for holding the material web to be drawn in by clamping action.
A material web drawing-in apparatus for drawing in a material web, the material web drawing-in apparatus comprising:
- at least one material web holding device for holding the material web to be drawn in;
- at least one guide for guiding the at least one material web holding device from at least one material web drawing-in point to at least one material web transfer point;
- and
- at least one drawing-in drive which is in connection with the at least one material web holding device and which serves for displacing the at least one material web holding device along the at least one guide upon drawing in the material web to be drawn in in direction of the at least one material web transfer point, the at least one guide being designed as a slotted guide.
A method for drawing in a material web by means of a material web drawing-in apparatus, the method comprising the steps:
- holding the material web to be drawn in by means of at least one material web holding device;
- guiding the at least one material web holding device from at least one material web drawing-in point to at least one material web transfer point by means of at least one guide;
- and
- displacing the at least one material web holding device along the at least one guide upon drawing in the material web to be drawn in in direction of the at least one material web transfer point by means of at least one drawing-in drive which is in connection with the at least one material web holding device, the at least one guide being designed as a slotted guide.
Dependencies are inferred from the claim text.