Improved film cutter

A cutter and film technology, applied in thin material processing, sending objects, transportation and packaging, etc., can solve the problems of inconvenience, inconvenience to replace roll film, and roll film contaminated with dust, etc.

Inactive Publication Date: 2013-08-14
南通环球塑料工程有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing film cutting machine is a closed box with a film channel on one side. The roll film is placed in the box, pulled out from the channel, and then cut off by a sawtooth cutter at the channel opening. However, for some telescopic For permanent film, it is easy to be pulled and damaged. If it is damaged inside the box, it is not easy to be found, which will cause inconvenience in the next use. Moreover, it is inconvenient to replace the roll film in the closed box, and it is easy to replace the open box. The roll film is contaminated with dust, which makes it difficult to use

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
  • Improved film cutter
  • Improved film cutter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] like figure 1 , figure 2 As shown, an improved film cutter of the present invention includes a rectangular box body 1, a sawtooth cutter 2, a pressing plate 3, and a fixed bracket 4. One side of the rectangular box body 1 is a sawtooth cutter 2, and the bottom of the rectangular box body 1 is A pressure plate 3 is installed, and the pressure plate 3 is installed on the bottom of the box body 1 through screws 5 and spring washers 6. One end of the box body 1 is fixed with a fixed bracket 4, and the other side of the box body 1 is a movable bracket 7, which is inserted into the pressure plate. 3 and the middle of the bottom of the box body 1, a mandrel 8 is installed on the movable support 7 and the fixed support 4, an alarm device 9 is installed on the mandrel 8, an infrared detection device 10 is installed on the bottom of the rectangular box body 1, and an infrared detection device 10 is installed on the outside of the rectangular box body 1. The detection lamp 11 co...

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 invention discloses an improved film cutter which comprises a rectangular box, a sawtooth cutter, a press plate, a fixed support and a movable support. The sawtooth cutter is arranged on one side of the rectangular box, the press plate is installed at the bottom of the rectangular box and is installed at the bottom of the box through a screw and a spring washer, and the fixed support is fixedly installed at one end of the box. The improved film cutter is characterized in that the movable support is arranged on the other side of the box and is inserted between the bottom of the box, mandrels are installed on the movable support and the fixed support, alarming devices are installed on the mandrels, an infrared detection device is installed at the bottom of the rectangular box, a detecting lamp connected with the infrared detection device is arranged outside the rectangular box, and the rectangular box is provided with a movable upper cover. The improved film cutter has the advantages that the rectangular box is provided with the movable upper cover, and dust can be blocked; the alarming devices can remind people of timely replacing a roll type film when no film is available; and an ultraviolet detecting device is arranged in the rectangular box and can be used for detecting whether the film is damaged.

Description

technical field [0001] The present invention relates to cutters, and more particularly to an improved film cutter. Background technique [0002] The existing film cutting machine is a closed box with a film channel on one side. The roll film is placed in the box, pulled out from the channel, and then cut off by a sawtooth cutter at the channel opening. However, for some telescopic For permanent film, it is easy to be pulled and damaged. If it is damaged inside the box, it is not easy to be found, which will cause inconvenience in the next use, and the closed box is inconvenient to replace the roll film, and the open box is easy. The roll film is contaminated with dust, which makes it difficult to use. [0003] Therefore, there is an urgent need for an improved technology to solve this problem in the prior art. Contents of the invention [0004] It is an object of the present invention to provide an improved film cutter. [0005] The technical scheme adopted in the prese...

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
IPC IPC(8): B65H35/06
Inventor 范广亮
Owner 南通环球塑料工程有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap