CN116536959A - 纸塑挤压工艺 - Google Patents
纸塑挤压工艺 Download PDFInfo
- Publication number
- CN116536959A CN116536959A CN202310387785.1A CN202310387785A CN116536959A CN 116536959 A CN116536959 A CN 116536959A CN 202310387785 A CN202310387785 A CN 202310387785A CN 116536959 A CN116536959 A CN 116536959A
- Authority
- CN
- China
- Prior art keywords
- paper
- pressure gas
- extrusion process
- cold extrusion
- paper base
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0077—Shaping by methods analogous to moulding, e.g. deep drawing techniques
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310387785.1A CN116536959A (zh) | 2023-04-12 | 2023-04-12 | 纸塑挤压工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310387785.1A CN116536959A (zh) | 2023-04-12 | 2023-04-12 | 纸塑挤压工艺 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116536959A true CN116536959A (zh) | 2023-08-04 |
Family
ID=87455171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310387785.1A Pending CN116536959A (zh) | 2023-04-12 | 2023-04-12 | 纸塑挤压工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116536959A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117488597A (zh) * | 2023-12-14 | 2024-02-02 | 广东旻洁纸塑智能设备有限公司 | 里外表面加工用的纸塑成型热压工艺 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002361687A (ja) * | 2001-06-06 | 2002-12-18 | Fuji Photo Film Co Ltd | 射出成形型の付着物除去方法 |
| US20080067710A1 (en) * | 2006-09-15 | 2008-03-20 | The Coca-Cola Company | Pressurized Tooling for Injection Molding and Method of Using |
| CN111593612A (zh) * | 2020-05-09 | 2020-08-28 | 广州华工环源绿色包装技术股份有限公司 | 一种纸浆模塑成型机冷挤压装置 |
-
2023
- 2023-04-12 CN CN202310387785.1A patent/CN116536959A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002361687A (ja) * | 2001-06-06 | 2002-12-18 | Fuji Photo Film Co Ltd | 射出成形型の付着物除去方法 |
| US20080067710A1 (en) * | 2006-09-15 | 2008-03-20 | The Coca-Cola Company | Pressurized Tooling for Injection Molding and Method of Using |
| CN111593612A (zh) * | 2020-05-09 | 2020-08-28 | 广州华工环源绿色包装技术股份有限公司 | 一种纸浆模塑成型机冷挤压装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117488597A (zh) * | 2023-12-14 | 2024-02-02 | 广东旻洁纸塑智能设备有限公司 | 里外表面加工用的纸塑成型热压工艺 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20241029 Address after: Group 1, Xiping Village, Yuxiakou Town, Changyang Tujia Autonomous County, Yichang City, Hubei Province 443500 Applicant after: Tian Qiong Country or region after: China Address before: 529000 No. 1, building 1, No. 18, Bao'an Road, Tangxia Town, Pengjiang district, Jiangmen City, Guangdong Province (Information Declaration System) Applicant before: Guangdong Minjie paper plastic Intelligent Equipment Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20230804 |