Cutting Machine

A cutting machine, cutting edge technology, applied in brushes, household appliances, applications, etc., can solve the problems of cutting device operation interference, brush filling defects, etc.

Inactive Publication Date: 2018-06-08
ZAHORANSKY AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of thinner bristle filaments, it can happen that at least one of the bristle filaments for the bristle stuffing is still attached to the counter knife after the feed has ended and thus protrudes from the counter knife in an arc, which can lead to cutting Running disturbances in the unit or packing defects on the brushes

Method used

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Comparison scheme
Effect test

Embodiment approach 1、10

[0030] exist Figures 1 to 8 Two embodiments 1 , 10 of a cutting machine are shown in FIG. 2 , which are used to cut to size a bristle filament stock 2 consisting of a plurality of bristle filaments into separate, flat bristle strand sections. In this case, the bristle filament supply 2 stored on at least one supply roller 3 is formed as a flat strip-shaped strip at least in its free end region 4 for cutting to size.

[0031]The cutting machine 1 , 10 comprises a feed device 5 , by means of which the free end region 4 of the bristle supply 2 can be moved in the direction of the cutting device 6 . The cutting device 6 comprises a cutting knife 7 and a cooperating knife 8 with a cutting edge 9 . The cutter 7 and the cutting edge 9 are movable relative to each other in order to shear off or cut off and cut to size the bristle strand segments in the cutting position.

[0032] In order to prevent a single thin bristle filament from being attached to the mating knife 8, the cuttin...

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Abstract

The invention relates to a cutting machine which is used for performing fixed-dimension cutting on a brush hair assembly (2) that is composed of a plurality of brush hairs and is constructed to a flat belt-shaped strip in at least one free end area (4) for forming individual brush hair segments. The cutting machine comprises a feeding device (5). By means of the feeding device, the free end area (4) of the brush hair assembly (2) can move in a direction to a cutting device (6). The cutting device comprises a cutter (7) and a cooperated cutter (8) with a cutting edge (9). The cutter (7) and the cutting edge (9) can move relative to each other so as to cut the fixed-dimension cut brush hair segments at the cutting position. The cutting machine (1) according to the invention is characterized in that the cutting edge (9) can move between a cutting position which is next to the cutter (7) and a separating position that is separated from the cutter (7), and furthermore the cooperated cutter (8) is movably guided and / or rotatably supported.

Description

technical field [0001] The invention relates to a cutting machine for cutting to size individual bristle strand sections from a bristle strand stock which consists of a plurality of bristle strands and which is formed at least in the region of a free end as a flat strip. The machine comprises a feed device by means of which the free end region of the bristle filament reserve can be moved towards a cutting device comprising a cutting knife and a cooperating knife with a cutting edge which can be moved Move relative to each other in order to cut (abschneiden) and cut to size in the cutting position Bristle strips. Background technique [0002] So-called eyelash brushes or interdental brushes are known, in which a flat strip-shaped bristle plug is held between two helically intertwined wire sections in such a way that the bristle plug also has a spiral or helical shape . In such twisted bristles, the bristle filaments used for the bristle stuffing become increasingly finer....

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): A46D1/06
CPCA46D1/06
InventorT·雷斯M·文德勒E·基弗
OwnerZAHORANSKY AG