Preheating station for a shaping tool for shaping book covers

Patent metadata

Field	Value
Publication number	US-9950551-B2
Application number	US-201715492025-A
Country	US
Kind code	B2
Filing date	Apr 20, 2017
Priority date	Apr 21, 2016
Publication date	Apr 24, 2018
Grant date	Apr 24, 2018

Abstract

A preheating station for different shaping tools for shaping a folding region of a lying outstretched book cover includes a plurality of receiving spaces for the different shaping tools for shaping different book covers lying outstretched. At least one heating element is arranged in a region of each of the receiving spaces and a temperature sensor is connected to the heating element. A control device is connected to the one heating element and the temperature sensor. A sensor is connected to the control device and configured to detect at least one identifying feature of the different shaping tools received in the preheating station.

First claim

What is claimed is:

1. A preheating station for different shaping tools for shaping a folding region of a lying outstretched book cover, the folding region being adjacent on either side of a spine region, or for shaping the spine region and the folding region, the preheating station comprising:
a plurality of receiving spaces for the different shaping tools for shaping different book covers lying outstretched;
at least one heating element arranged in a region of each of the receiving spaces and at least one temperature sensor connected to the at least one heating element;
a control device connected to the at least one heating element and the at least one temperature sensor; and
at least one sensor connected to the control device and configured to detect at least one identifying feature of the different shaping tools received in the preheating station.

2. The preheating station according to claim 1 , wherein the at least one sensor is arranged on the preheating station or is aligned to the preheating station.

3. The preheating station according to claim 1 , wherein a plurality of sensors are arranged and a number of the sensors corresponds to a number of receiving spaces.

4. The preheating station according to claim 1 , wherein the preheating station is rectangular having first and second long sides and two end faces, the at least one sensor being arranged on the first long side and being designed as an optical sensor, a reflector being arranged on the second long side, opposite the at least one sensor.

5. The preheating station according to claim 1 , wherein the receiving spaces are identical in design.

6. The preheating station according to claim 1 , wherein each of the receiving spaces is designed differently to receive a specific one of the different shaping tools.

7. The preheating station according to claim 6 , wherein each of the receiving spaces has at least one first connecting element, which is designed differently and/or positioned differently for receiving the specific shaping tool out of the different shaping tools.

8. The preheating station according to claim 6 , wherein each of the receiving spaces is provided with at least one first marking for the specific shaping tool out of the different shaping tools, the markings of all the receiving spaces differing from one another.

9. A shaping tool for shaping a folding region of a lying outstretched book cover, the folding region being adjacent on either side of a spine region, or for shaping the spine region and the folding region, wherein the shaping tool has at least one identifying feature for detecting the shaping tool in the preheating station according to claim 1 .

10. The shaping tool according to claim 9 , wherein the shaping tool has a tool beam for receiving the shaping tool in the preheating station, and wherein the identifying feature is arranged on or in the tool beam.

11. The shaping tool according to claim 10 , wherein the identifying feature is designed as a number of closable recesses in the tool beam.

12. The shaping tool according to claim 9 , wherein the shaping tool has a least one second connecting element which is designed so as to only correspond to one of the receiving spaces of the preheating station.

13. The shaping tool according to claim 9 , wherein the shaping tool has a least one second marking, which is assigned to just one of the receiving spaces of the preheating station.

14. A device for shaping a folding region of a lying outstretched book cover, the folding region being adjacent on either side of a spine region or for shaping the spine region and the folding region, the device comprising the preheating station according to claim 1 and a plurality of different shaping tools each with at least one identifying feature for detecting the respective shaping tool.

15. The device according to claim 14 , wherein, in order to identify the different shaping tools:
the shaping tools each have a tool beam for receiving the shaping tools in the device and in the preheating station;
the preheating station is rectangular having first and second long sides and two end faces, a plurality of optical sensors being arranged on the first long side of the preheating station and a reflector being arranged on the second long side, opposite the optical sensors; and
the tool beams each have a number of closable recesses designed as the identifying features, the number of closable recesses being at least as great as a number of shaping tools used in the device and a number of the optical sensors.

Assignees

• Mueller Martini Holding Ag

Inventors

• Mueller Hans

Classifications

• B42C7/004 Primary

  Rounding the back of covers · CPC title

• B42C11/04 Primary

  Machines or equipment for casing-in or applying covers to books (B42C11/06 takes precedence) · CPC title

• B42C7/005

  Creasing the back of covers · CPC title