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Method for trimming die-cutting tools and sheet die-cutting station with suction-capable cover

A die-cutting board and cover board technology, which is applied in metal processing and other directions, can solve the problems of non-portable, time-consuming, and heavy cover boards

Active Publication Date: 2016-08-10
MASTERWORK GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this procedure according to the prior art is that it requires manual manipulation of the cover
In the case of large-format die-cutters, the cover is not portable and heavy, which is a burden for the machine operator
Another disadvantage is the time-consuming manual operation of the cover
A further problem is the storage of the cover during the trimming process, since the cover must be securely seated here in order to avoid damage to the plate

Method used

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  • Method for trimming die-cutting tools and sheet die-cutting station with suction-capable cover
  • Method for trimming die-cutting tools and sheet die-cutting station with suction-capable cover
  • Method for trimming die-cutting tools and sheet die-cutting station with suction-capable cover

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Embodiment Construction

[0024] Elements and components corresponding to each other in the figures are provided with the same reference numerals.

[0025] figure 1 The schematic design of a sheet die-and-press machine 100 for die-cutting, stripping, separating useful parts and storing sheets made of paper, cardboard, plastics and the like is shown in FIG. The die-cutting and embossing machine 100 has a feeding device 1 , a die-cutting station 2 , a stripping station 3 and a receiving device 4 with a storage and useful part separation station, which are carried by a common machine housing 5 and Surrounded by and driven by the main drive 17 . The processing stations 2 , 3 , 4 are accessible from one side, the so-called operating side; the drive train of the sheet-cutting and embossing machine 100 is located on the opposite side, the so-called drive side. A machine control device 15 controls the processes inside the die-cutter 100 .

[0026]The sheets 6 are separated from a stack by means of a feeder ...

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Abstract

The method involves punching a test sheet in a sheet punching station (2). A cover plate is fixed on the upper table (10). The punch plate is extended from operating position between the upper table and lower table (9) to dressing position. The punch plate is trimmed. The punch plate is retracted to operating position. Independent claims are included for the following: (1) sheet punching station; and (2) sheet punching machine.

Description

technical field [0001] The invention relates to such a method for trimming a die-cutting tool, to such a sheet die-cutting station and to such a flat-bed die-cutting machine. Background technique [0002] Cutting with a closed geometry cutting die, which can be circular, oval or polygonal and any kind of irregular shape, is called "die cutting". Processes performed in post-press processing such as die-cutting with punches, corner cutting and index die-cutting also belong to this field. Die-cutting is performed against a die-cutting block or against a punch, partly also a shearing process. Packaging materials made of paper, cardboard, cardboard or corrugated are mainly die-cut in sheet format. Materials such as foil (in-mold), various thin plastics or aluminum foil can also be processed accordingly. It is also possible to additionally apply stripe lines or arches in the useful part during the die-cutting process. This complex process makes it absolutely necessary that the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26F1/40
CPCB26D7/00B26F1/40B26F2001/4409
Inventor M·默林格
Owner MASTERWORK GROUP CO LTD