Separating element for the operation of a transport device

Patent metadata

Field	Value
Publication number	US-10836589-B2
Application number	US-201816197410-A
Country	US
Kind code	B2
Filing date	Nov 21, 2018
Priority date	Nov 28, 2017
Publication date	Nov 17, 2020
Grant date	Nov 17, 2020

Abstract

A separating element operates a transport device, which is configured to pile a plurality of partial book blocks for forming a book block along a book channel associated with the transport device, the finished piled book block being feedible to a processing machine. The book channel includes at least one transfer portion. At least one first separating element is arranged within the transport device as a link between an upstream transfer portion and a downstream transfer portion. The first separating element is configured to be operated by at least one drive and is configured to: receive a partial book block fed horizontally from the upstream transfer portion, horizontally transport the partial book block onward via the conveying portion formed by the first separating element, and then horizontally hand the partial book block over to the downstream transfer portion in keeping with a cycle.

First claim

The invention claimed is:

1. A separating element for operation of a transport device, which is configured to pile a plurality of partial book blocks for forming a book block along a book channel associated with the transport device, the book block being feedible to a processing machine, the separating element comprising at least one first separating element,
wherein the book channel comprises at least one transfer portion,
wherein the at least one first separating element is arranged within the transport device as a link between an upstream transfer portion and a downstream transfer portion,
wherein the first separating element is configured to be operated by at least one drive and is configured to:
receive a partial book block fed horizontally from the upstream transfer portion,
horizontally transport the partial book block onward via a conveying portion formed by the first separating element, and
then horizontally hand the partial book block over to the downstream transfer portion in keeping with a cycle, and

wherein the partial book blocks to be piled are deliverable towards the transfer portion vertically and laterally in relation to a production direction in the book channel of the transport device.

2. The separating element according to claim 1 , wherein the first separating element is configured to be autonomously operated or operated interdependently with the upstream transfer portion or the downstream transfer portion.

3. The separating element according to claim 1 , wherein the at least one transfer portion comprises a plurality of transfer portions segments, which are successively arranged in the production direction.

4. The separating element according to claim 1 , wherein the at least one transfer portion, having a conveying portion, and the at least one first separating element comprise, along the respective conveying portion thereof, an integrally continuous or segmented finger chain for transporting the partial book blocks.

5. The separating element according to claim 4 , wherein the finger chain comprises carrier fingers which adopt a vertical or virtually vertical orientation along the horizontally guided partial book blocks.

6. The separating element according to claim 1 , wherein the at least one transfer portion comprises a transfer portion that is arranged downstream in the production direction with respect to a final sheet pile feed unit and comprises a transition portion within which the book block fed thereto is transferable from being horizontally transported to vertically transported.

7. The separating element according to claim 1 ,
wherein at least one second separating element is arranged downstream of the first separating element within the transport device, and
wherein the at least one second separating element is arranged upstream of the processing machine.

8. The separating element according to claim 7 , wherein the partial book blocks to be piled or the finished piled book block product are cyclically transportable via the first separating element and/or the second separating element in a monotonous, synchronous or discontinuous manner with respect to the cycle of the at least one transfer portion arranged upstream and downstream of the first separating element and the second separating element.

9. The separating element according claim 1 , wherein the at least one transfer portion of the transport device that operates upstream or downstream of the at least one first separating element is fitted with at least one sheet pile feed unit and/or at least one collating machine feeder unit for feeding at least one pile-forming partial book block.

10. The separating element according to claim 1 , wherein the lateral feed of a particular partial book block to be piled is controllable by control profiles such that the control profiles continually intervene, as required, to make a height adjustment to a sheet pile feed table that is operatively connected to a sheet pile feed unit, with respect to the current height of the partial book block that is positioned horizontally in the transfer portion.

11. The separating element according to claim 10 , wherein three different operating modes are used for the height-adjustable sheet pile feed table that is operatively connected to the sheet pile feed unit, the operating modes including:
a) in that the sheet pile feed table is in the top position in a passage mode;
b) in that the sheet pile feed table is in the bottom position in a loading mode; and/or
c) in that the height of the sheet pile feed table is adjusted to the height of the incoming partial book block in an adding mode.

12. The separating element according to claim 1 , wherein the partial book block to be piled is deliverable from a sheet pile feed unit and/or from a collating machine feeder unit to the transfer portion with there being an interdependency between the units of their respective conveyance incline.

13. The separating element according to claim 10 , wherein the particular partial book block to be piled is deliverable from the sheet pile feed unit and/or from a collating machine feeder unit to the transfer portion with there being an interdependency between the units of their respective conveyance incline.

14. The separating element according to claim 1 , wherein at least the horizontally transported partial book block can be conveyed within at least one of the transfer portions at an incline of up to 30°.

15. The separating element according to claim 1 , wherein the transport of the partial book block along the conveying portion defined in the first separating element, which transport is controlled by the drive, is operable using different speed profiles.

16. The separating element according to claim 1 , wherein the transport device is operable over at least some of the operative transfer portions, separating elements, sheet pile feed units, and collating machine feeder unit.

17. The separating element according to claim 1 , wherein control profiles control the elements of the transport device in order to control an intermediate discretionary diversion of a partial book block from a transfer portion, a sheet pile feed unit, a collating machine feeder unit, a separating element.

18. A separating element for operation of a transport device, which is configured to pile a plurality of partial book blocks for forming a book block along a book channel associated with the transport device, the book block being feedible to a processing machine, the separating element comprising a first separating element and a second separating element,
wherein the book channel comprises at least one transfer portion,
wherein the second separating element is arranged within the transport device as a link between an upstream transfer portion and a downstream transfer portion,
wherein the second separating element is configured to be operated by at least one drive and is configured to:
receive a book block product fed vertically from the upstream transfer portion,
vertically transport the book block product onward via a conveying portion formed by the second separating element, and
then vertically hand the book block product over to the downstream transfer portion in keeping with a cycle,

wherein the first separating element comprises, along a conveying portion thereof for transporting the book block product, an integrally continuous or segmented finger chain, which itself comprises carrier fingers that are vertically or virtually vertically oriented for a horizontally guided book block product,
wherein the second separating elem

Assignees

• Mueller Martini Holding Ag

Inventors

• Landolt Michael
• Braschoss Peter

Classifications

• B65H31/3081 Primary

  by acting on edge of the pile for moving it along a surface, e.g. by pushing · CPC title

• B65H2801/48

  Bookbinding · CPC title

• B65H2301/42266

  by acting on edge of the pile for moving it along a surface, e.g. pushing · CPC title

• B65G57/03

  from above · CPC title

• B42C19/08

  Conveying between operating stations in machines (conveyors in general B65G) · CPC title