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Transport installation for paper reels, method for its operation and vehicle

A technology for vehicles and conveying devices, which can be used in storage devices, transportation and packaging, two-dimensional position/channel control, etc., and can solve problems such as not necessarily dragging force

Inactive Publication Date: 2007-11-07
METSO PAPER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the roll has considerable weight, but since it is not resting on the driven vehicle, it will not contribute to the pressure of the driven wheels, so it does not necessarily ensure sufficient pulling force

Method used

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  • Transport installation for paper reels, method for its operation and vehicle
  • Transport installation for paper reels, method for its operation and vehicle
  • Transport installation for paper reels, method for its operation and vehicle

Examples

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Embodiment Construction

[0029] The conveyor device of the invention (FIG. 1) comprises a roll accumulator, in particular a buffer accumulator 1, for holding unwrapped paper rolls provided with adhesive sheets, i.e. ready for roll replacement, straight transport track 2 from The accumulator is guided by a plurality of turntables 3 at each of which a loading rail 4 leading to a sliding platform 5 or a lifting platform of a reel 6 extends at right angles. When the sliding platform 5 is in the transfer position, the loading rail 4 is flush on the delivery side of the sliding platform 5 with the rail portion 7 thereon. On the side facing away from the conveying side, there is an adjacent storage track 8 flush with the loading track 4 .

[0030] A non-driven carriage 9a which can receive a paper roll 10 can travel on each of the loading rails 4, and a paper roll core carriage 11 for accommodating a depleted paper roll core is provided normally resting on the storage rail 8 on the other non-drive bracket 9...

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PUM

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Abstract

A vehicle (12) which can be coupled to a nondriven carriage (9a) carrying a paper reel (10) and to a further such carriage (9b) carrying a reel core basket (11) by means of electromagnetic coupling elements is movable underfloor an a loading track (4) which can be reached via a turntable (3). Said vehicle pulls the latter carriage (9b) from a storage track (8) onto a sliding platform (5), from which it is pushed to a reel stand (6), where the reel core basket (11) receives a reel core before the carriage (9b) is pushed back onto the storage track (8). Thereafter, the vehicle (12) travels to the waiting station of the carriage (9a) carrying the paper reel (10), couples, pulls it onto the sliding platform (5), uncouples and travels onto the storage track (8). After the paper reel (10) has been received by the reel stand (6), the vehicle (12) travels back onto the sliding platform (5), couples again to the carriage (9a) and pushes it back to the waiting station.

Description

technical field [0001] The invention relates to a conveying device for feeding rolls of paper to at least one reel, as used in particular in printing operations, and also to a method for handling the device and a carriage used in such a conveying device tool. Background technique [0002] Devices and methods of the general type are already known, see for example US5076751A. For example, a conveyor arrangement as disclosed in EP0587015A is used on loading tracks and track sections in which carriages carrying rolls of paper are in frictional engagement with conveyor chains rotating along the track. For other devices with rail-guided driven carriages for roll transport, reference is made to DE19860475A, GB2181117A and US6155516A. Other delivery means for delivering rolls to reels are Automatic Guided Vehicle (AGV) systems. They consist of controllable driven stands (cf. EP0334366A for example) which follow wires laid in the floor and are for example powered by batteries and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H19/00B65G1/10B61B13/00B65G1/12B65H19/12G05D1/02
CPCB65H19/126B65H2301/41858B65H2405/422B65G1/12
Inventor 瓦尔特·布兰德利胡戈·阿勒曼
Owner METSO PAPER AG
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