TW200744899A - Paper can and manufacturing method for the same - Google Patents

Paper can and manufacturing method for the same

Info

Publication number
TW200744899A
TW200744899A TW095119875A TW95119875A TW200744899A TW 200744899 A TW200744899 A TW 200744899A TW 095119875 A TW095119875 A TW 095119875A TW 95119875 A TW95119875 A TW 95119875A TW 200744899 A TW200744899 A TW 200744899A
Authority
TW
Taiwan
Prior art keywords
paper
winding
layer
paper layer
manufacturing
Prior art date
Application number
TW095119875A
Other languages
Chinese (zh)
Other versions
TWI306441B (en
Inventor
ming-tang Xu
Original Assignee
ming-tang Xu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ming-tang Xu filed Critical ming-tang Xu
Priority to TW095119875A priority Critical patent/TW200744899A/en
Publication of TW200744899A publication Critical patent/TW200744899A/en
Application granted granted Critical
Publication of TWI306441B publication Critical patent/TWI306441B/zh

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  • Making Paper Articles (AREA)

Abstract

A paper can comprises a can body made of paper material in a hollow form and having a inner paper layer, a middle paper layer winding to the inner paper layer and a outer paper layer winding to the middle paper layer. The width of the middle paper layer at the upper and lower is increased as winding, that is, the upper and lower ends of the middle layer are helically expanded upwardly and downwardly respectively. The paper can is connected to a narrow section, a expanding section and a wide section by use of cut paper strips. The inner, middle and outer paper layers with different length can be formed by winding paper material by only a internal mold. Then, by pressing and winding the edges of the middle and outer paper layer into a large flange, such that a cover can be fixed. The process is simple and can be performed to manufacture a paper can by only a internal mold. Only a paper material of only one size is needed, and thus cost for stocks and manufacturing can be reduced by a large amount.
TW095119875A 2006-06-05 2006-06-05 Paper can and manufacturing method for the same TW200744899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095119875A TW200744899A (en) 2006-06-05 2006-06-05 Paper can and manufacturing method for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095119875A TW200744899A (en) 2006-06-05 2006-06-05 Paper can and manufacturing method for the same

Publications (2)

Publication Number Publication Date
TW200744899A true TW200744899A (en) 2007-12-16
TWI306441B TWI306441B (en) 2009-02-21

Family

ID=45071377

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095119875A TW200744899A (en) 2006-06-05 2006-06-05 Paper can and manufacturing method for the same

Country Status (1)

Country Link
TW (1) TW200744899A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114803045A (en) * 2022-05-19 2022-07-29 东莞市多普生物基创新环保有限公司 Flat paper winding pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114803045A (en) * 2022-05-19 2022-07-29 东莞市多普生物基创新环保有限公司 Flat paper winding pipe

Also Published As

Publication number Publication date
TWI306441B (en) 2009-02-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees