Paper bowl

A technology for paper bowls and bowl covers, which is applied in the direction of plates, film/flaky adhesives, adhesives, etc., which can solve the problems that paper bowls cannot be opened and closed conveniently, and achieve the effect of simple structure

Inactive Publication Date: 2012-12-12
孙江东
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantage that the current paper bowls cannot be opened and closed conveniently depending on their own structure, the present invention can not only hold food, but also can conveniently open and close the bowl cover depending on its own structure.

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
  • Paper bowl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In the figure, the bowl cover (1) and the tear-opening part (2) are integrated, and one side of the double-sided adhesive paper (3) is stuck on the side of the tear-opening part (2) facing the bowl wall (4). On one side, the bowl cover (1) is glued to the upper edge of the bowl wall (4), and the lower edge of the bowl wall (4) and the bowl bottom (5) are glued together. Open the bowl cover (1), and then close the bowl cover ( When 1), put the bowl cover (1) and the upper edge of the bowl wall (4) together, press the hand to tear off the opening (2), and stick the double-sided tape (3) on the bowl wall (4), The bowl cover (1) can be fixed so that the bowl cover (1) cannot be turned upside down to achieve the purpose of closing the paper bowl. When opening the bowl cover (1), stick it on the double-sided adhesive paper (3) by removing it To open the bowl cover (1) by tearing open the part (2) with your hand.

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 relates to a paper bowl which comprises a bowl cover, a tear part, a double-sided adhesive tape, a bowl wall and a bowl bottom. The bowl cover is adhered to the upper edge of the bowl wall. The double-sided adhesive tape of proper size is attached to one side, facing the bowl wall, of the tear part of the bowl cover of the paper bowl. The tear part is proper in length and width, so that the other side of the double-sided adhesive tape can be adhered to the bowl wall. The bowl cover can be adhered to the bowl wall by the aid of the double-sided adhesive tape without allowance of up turning of the bowl cover by the steps of joining the bowl cover of the paper bowl to the upper edge of the bowl, tearing base paper on the other side of the double-sided adhesive tape and bending the tear part. The bowl cover can be opened by tearing off the bent tear part and removing the double-sided adhesive tape. Therefore, the paper bowl is convenient to open and close.

Description

Technical field [0001] The invention relates to a paper bowl, in particular, it can be opened and closed depending on its own structure. Background technique [0002] At present, common paper bowls generally cannot be opened and closed conveniently with all their own structures, which causes inconvenience in heat preservation, dust prevention, and hygiene. Summary of the invention [0003] In order to overcome the shortcoming that the current paper bowl cannot be opened and closed conveniently by its own structure, the present invention can not only hold food, but also can conveniently open and close the bowl cover by its own structure. [0004] Technical solutions [0005] The technical solution adopted by the present invention to solve the problem is that the paper bowl is composed of a bowl cover, a hand torn open part, double-sided adhesive tape, a bowl wall, and a bowl bottom. The bowl cover is glued to the upper edge of the bowl wall and is placed on the upper edge of the bowl ...

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): A47G19/03C09J7/04
Inventor 不公告发明人
Owner 孙江东
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