Film storage device, device and method for producing containers

A storage and item collection technology, applied in thin material handling, transportation and packaging, winding strips, etc., can solve problems such as interference with cutting devices, defects, deviations in running directions, etc., and achieve the effect of large storage volume

CN101992965AInactive Publication Date: 2011-03-30KRONES AG
10 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2011-03-30
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

Film storage device, device and method for producing containers, the film storage device (1) is used for storing a part of a continuous foil (4), the device (10) and method are used for producing containers packaged by the continuous foil (4). The film storage device (1) has an inlet (8) assigned to drive and pressure rollers (33, 34) that are driven using adjustable rotational speed. An outlet (9) is assigned to other drive and pressure rollers (35, 36) that are driven using another adjustable rotational speed. The continuous foil (4) is guided between the drive and pressure rollers (33, 34) (35, 36). Movable foil guiding systems (5, 6, 31, 32) are arranged for adjusting an amount of part of the continuous foil (4) in cooperation with the drive and pressure rollers (33, 34) (35, 36) and gravitational force (g).
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a thin film memory. In particular, the invention relates to a film store for storing a part of an endless film in a device for producing a set of articles wrapped in slices of an endless film, wherein the film store comprises an inlet for the endless film to which a There is a first pair of rollers drivable at a first adjustable rotational speed, and the film store comprises an outlet for endless film to which is assigned a second pair of rollers drivable at a second adjustable rotational speed. An endless film can be guided between each of the two roller pairs.

[0002] The invention furthermore relates to a device for producing a collection of objects having at least one such thin-film store.

[0003] The invention also relates to a method for producing a set of objects, in which method the thin-film memory is used. Background technique

[0004] Devices for storing packaging films for articles are known from the prior art,...

Examples

Embodiment Construction

[0047] figure 1 A device 10 for producing a set of objects is shown with an embodiment of a thin-film memory 1 from the prior art. Firstly, the stock holder 2 of the device 10 provides an endless film 4 in continuous operation. The storage rack 2 is shown in the form of a roll, behind which the film store 1 is arranged in the running direction R of the endless film 4 . However, the storage carrier 2 can also be designed differently.

[0048] In the running direction R, the endless film 4 is conveyed on from the storage rack 2 to the film store 1 of the device 10 and is transported through the film store 1 of the device 10 and then to the film cutting device 3 of the device 10, which A film cutting device divides the endless film 4 into individual slices (not shown). Each film slice then winds a respective group of articles into a collection of articles (not shown).

[0049] Reserve holder 2 and film cutting device 3 in figure 1 are only shown very briefly in , since the...