CN110877443B - Film processing is with convenient unloading type inflation film manufacturing machine - Google Patents
Film processing is with convenient unloading type inflation film manufacturing machine Download PDFInfo
- Publication number
- CN110877443B CN110877443B CN201911232369.4A CN201911232369A CN110877443B CN 110877443 B CN110877443 B CN 110877443B CN 201911232369 A CN201911232369 A CN 201911232369A CN 110877443 B CN110877443 B CN 110877443B
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- China
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- die head
- support rod
- gear
- support
- hopper
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911232369.4A CN110877443B (en) | 2019-12-05 | 2019-12-05 | Film processing is with convenient unloading type inflation film manufacturing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911232369.4A CN110877443B (en) | 2019-12-05 | 2019-12-05 | Film processing is with convenient unloading type inflation film manufacturing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110877443A CN110877443A (en) | 2020-03-13 |
CN110877443B true CN110877443B (en) | 2021-05-14 |
Family
ID=69729975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911232369.4A Active CN110877443B (en) | 2019-12-05 | 2019-12-05 | Film processing is with convenient unloading type inflation film manufacturing machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110877443B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2074546U (en) * | 1989-11-23 | 1991-04-10 | 吴志林 | Bait throwing machine |
CN2141761Y (en) * | 1992-11-27 | 1993-09-08 | 王泽新 | Double-screw polyester melt extruder |
CN102491016A (en) * | 2011-12-16 | 2012-06-13 | 安徽康迪纳电力科技有限责任公司 | Integrated automatic dredging hopper |
CN102673807A (en) * | 2012-06-04 | 2012-09-19 | 江南大学 | Back-pressure feeding device for cement mortar packaging machine |
CN103738715A (en) * | 2014-01-12 | 2014-04-23 | 北京淮海电力科技有限公司 | Charge door device for coal feeder |
CN106182672A (en) * | 2016-06-29 | 2016-12-07 | 浙江汇锋薄膜科技有限公司 | There is the inflation film manufacturing machine of the extrusion mechanism of improvement |
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2019
- 2019-12-05 CN CN201911232369.4A patent/CN110877443B/en active Active
Also Published As
Publication number | Publication date |
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CN110877443A (en) | 2020-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20210427 Address after: 314400 No.1 Chunfu Road, huangwan Town, Haining City, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Hetong Household Co.,Ltd. Address before: 410116 forest garden of Hunan Province, Changsha, Hunan Applicant before: Huang Jianzhong |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 314400 No.1 Chunfu Road, huangwan Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Hetong home furnishing Co.,Ltd. Address before: 314400 No.1 Chunfu Road, huangwan Town, Haining City, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Hetong Household Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |