TW200744899A - Paper can and manufacturing method for the same - Google Patents
Paper can and manufacturing method for the sameInfo
- 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
Links
Landscapes
- 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.
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)
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 |
-
2006
- 2006-06-05 TW TW095119875A patent/TW200744899A/en not_active IP Right Cessation
Cited By (1)
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 |