Unlock instant, AI-driven research and patent intelligence for your innovation.

Cutting and creasing press for sheet material

A creasing machine and sheet technology, applied in transportation and packaging, container manufacturing machinery, machining/deformation, etc., can solve the problems of low possibility of matching die-cutting force, expensive transmission force structure, etc., and achieve simple synchronization Effect

Inactive Publication Date: 2008-01-30
MASTERWORK GROUP CO LTD
View PDF2 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages of this solution are expensive structures for transmitting the force and little possibility for matching die-cutting forces

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cutting and creasing press for sheet material
  • Cutting and creasing press for sheet material
  • Cutting and creasing press for sheet material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] FIG. 1 shows the basic structure of a sheet die-cutting and creasing machine 100 for die-cutting, stripping and collecting sheets made of paper, cardboard and the like. The sheet die-cutting and creasing machine 100 has, for example, a feeder 1, two die-cutting and / or creasing stations 2, 2', a stripping station 3 and a delivery 4, which are controlled by a common The machine housing 5 carries and surrounds it.

[0046] The sheets 6 are separated from the stack by the feeder 1, fed to the sheet die-cutting and creasing machine 100 via an input station 16, held by the grippers on their front edges and drawn intermittently The sheet transport direction F passes through the individual stations 2 , 2 ′, 3 and 4 of the sheet die-cutting and creasing machine 100 . The grippers are here fastened to gripper bars which are fastened to gripper carriages 8 and which in turn are fastened to a transport system 7 .

[0047]The die-cutting and / or creasing station 2 , 2 ′ consists of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a sheet mould-cutting & impressing machine for processing sheets made of paper, paper board or analog, which is arranged with a plurality of mould-cutting and / or impressing stations. Each mould-cutting and / or impressing station is arranged with a flat platen fixed on the frame and a flat platen feeding in transverse direction. In addition, setting a transportation device to transport sheets through each processing station. The transverse feeding flat platen can be controlled by position regulating loop through an individual drive device, which ensures the lifting of the transverse feeding flat platen to be regulated individually.

Description

technical field [0001] The invention relates to a sheet die-cutting and creasing machine. Background technique [0002] Cutting with geometrical cutting dies that are closed in themselves is called die-cutting, and these cutting dies can be circular, oval or polygonal and all kinds of imaginary shapes. Processes performed in postpress such as die-cutting with punches, corner cutting and index die-cutting belong to this field. Die-cutting is performed against a die-cut base or punch, and in part is also a shearing process (cf: Finishing, Binder's Training Manual, Federal Printing Association, 1996, pp. 351 et seq.). [0003] Packaging materials made of paper, cardboard, cardboard or corrugated board are mainly die-cut in sheet format. However, it is also possible to additionally produce grooves or embossments in the useful part during the die-cutting process. This complex process necessitates die-cutting the sheets one by one. Since the final product involves packaging th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B31B1/14B31B1/25B31B1/06B31B50/06B31B50/25
CPCB26D5/00B26F1/40B26D5/08B31B1/16B31F2201/0782B26D5/12B26F2001/4409B31B2201/88B26D5/42B31B2201/145B31B50/16B31B50/88Y10T83/4632
Inventor H·弗兰克
Owner MASTERWORK GROUP CO LTD