Bottom cover sealing device for liquid paper can

A paper can and bottom cover technology is applied in the field of bottom cover sealing devices of liquid paper cans, which can solve the problems of iron and aluminum consumption, environmental pollution, etc. The effects of environmental pollution

Inactive Publication Date: 2010-10-20
乐美机械(宁波)有限公司
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using tinplate to make the can body and bottom cover of the can, and using aluminum to make the easy-open lid will consume a lot of iron and aluminum, and will bring certain environmental pollution

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
  • Bottom cover sealing device for liquid paper can
  • Bottom cover sealing device for liquid paper can
  • Bottom cover sealing device for liquid paper can

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0013] As shown in the figure, a bottom cover sealing device for liquid paper cans includes a base 1, a driving block 2, three sealing blocks 3 that can be assembled into a circle and three rotating arms 4, and the sealing block 3 is fixed inside A heater 5 and a sensor 6 are arranged, a support 7 is fixedly connected to the base 1, a cylinder 8 is fixedly arranged on the support 7, the drive block 2 is fixedly connected with the drive shaft 81 of the cylinder 8, the rotating arm 4 is evenly distributed around the drive shaft 81 and the shaft Connected to the base 1, the upper end of the rotating arm 4 is provided with a chute 41 inclined inwardly from top to bottom, the drive block 2 is fixedly provided with a connecting pin 21, the connecting pin 21 passes through the chute 41, and the base 1 is provided with Through hole 11, the lower end o...

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 a bottom cover sealing device for a liquid paper can. The device is characterized by comprising a base and at least two sealing blocks which can be spliced into a circle mutually, wherein the sealing blocks are provided with a heater and a sensor; and the base is provided with a drive device for driving the sealing blocks to expand outwards or contract inwards. The device has the advantages that: a bottom cover and a paper can filled with a liquid beverage are sealed to replace a pop can by using the device so as to reduce the use and the waste of metal resources and reduce production cost and environment pollution; and moreover, the production and the processing are simple, convenient and rapid.

Description

technical field [0001] The invention relates to a processing equipment for liquid paper cans, in particular to a bottom cover sealing device for liquid paper cans. Background technique [0002] The traditional sealed packaging of liquid beverages basically uses tinplate cans to prevent bacteria from entering the beverage and cause the beverage to deteriorate, and to prevent ultraviolet radiation from decomposing vitamins in the beverage. However, using tinplate to make the can body and bottom cover of the can, and using aluminum to make the easy-open lid will consume a large amount of iron and aluminum, and will bring certain environmental pollution. [0003] In order to reduce the use and waste of metal resources, reduce production costs and environmental pollution, and advocate the concept of environmental protection and low carbon in the current society, paper-plastic composite materials with aluminum foil layers can also be used instead of tinplate to make packaging pape...

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): B65B7/28
Inventor 苏世彦
Owner 乐美机械(宁波)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