Apparatus for front/top lay vertical adjustment and sheet-fed rotary printing press having the apparatus
AssigneeHeidelberger Druckmaschinen AG
InventorsANDREAS MUELLER, HENNING NIGGEMANN, BURKHARD WOLF
Life of this patent
Estimating the term…
Abstract
An apparatus for the vertical adjustment of combined front/top lays in a sheet processing machine includes a front/top lay carrier shaft carrying the front/top lays jointly in such a way that it can be pivoted with respect to a front/top lay drive shaft, or thrust joints disposed in carriers or coupling links for the front/top lays in such a way that they effect a lengthening of the carriers or coupling links in order to adjust the front/top lays. A sheet-fed rotary printing press having the apparatus, is also provided.
Claims10
An apparatus for the vertical adjustment of combined front/top lays in a sheet processing machine having a frame, the apparatus comprising:
- a front/top lay drive shaft fixedly mounted to the frame;
- a lever connected to said front/top lay drive shaft;
- a front/top lay carrier shaft disposed parallel to said front/top lay drive shaft, mounted on said lever and configured to be displaced relative to said front/top lay drive shaft;
- the front/top lays being mounted on said front/top lay carrier shaft to be pivoted jointly;
- and
- said lever having a thrust joint disposed between said drive shaft and said front/top lay carrier shaft.
An apparatus for the vertical adjustment of combined front/top lays in a sheet processing machine, the apparatus comprising:
- a front/top lay drive shaft;
- a front/top lay carrier shaft disposed parallel to said front/top lay drive shaft;
- a front/top lay carrier;
- a swivel bearing for said front/top lay carrier;
- and
- a thrust joint for said front/top lay carrier, said thrust joint disposed between said swivel bearing and said front/top lay carrier shaft;
- the front/top lays being mounted on said front/top lay carrier shaft to be pivoted jointly.
An apparatus for the vertical adjustment of combined front/top lays in a sheet processing machine, the apparatus comprising:
- a front/top lay drive shaft;
- a front/top lay carrier shaft disposed parallel to said front/top lay drive shaft;
- a front/top lay carrier;
- a swivel bearing for said front/top lay carrier;
- and
- a thrust joint for said front/top lay carrier, said thrust joint disposed between said swivel bearing and the front/top lays;
- the front/top lays being mounted on said front/top lay carrier shaft to be pivoted jointly.
Dependencies are inferred from the claim text.