CN110872031A - 放卷装置 - Google Patents
放卷装置 Download PDFInfo
- Publication number
- CN110872031A CN110872031A CN201811004675.8A CN201811004675A CN110872031A CN 110872031 A CN110872031 A CN 110872031A CN 201811004675 A CN201811004675 A CN 201811004675A CN 110872031 A CN110872031 A CN 110872031A
- Authority
- CN
- China
- Prior art keywords
- shaft
- film
- positioning
- coiled material
- inflation
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/04—Supporting web roll cantilever type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
- B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0326—Controlling transverse register of web by moving the unwinding device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/415—Unwinding
- B65H2301/4155—Unwinding after unwinding process
Landscapes
- Unwinding Webs (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811004675.8A CN110872031A (zh) | 2018-08-30 | 2018-08-30 | 放卷装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811004675.8A CN110872031A (zh) | 2018-08-30 | 2018-08-30 | 放卷装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110872031A true CN110872031A (zh) | 2020-03-10 |
Family
ID=69715633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811004675.8A Pending CN110872031A (zh) | 2018-08-30 | 2018-08-30 | 放卷装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110872031A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112707201A (zh) * | 2020-12-28 | 2021-04-27 | 蚌埠冠佳科技有限公司 | 一种防脱卷的治具及治具组件 |
CN114148001A (zh) * | 2021-10-22 | 2022-03-08 | 福建建壹真空科技有限公司 | 一种真空绝热板的生产方法和生产装置 |
-
2018
- 2018-08-30 CN CN201811004675.8A patent/CN110872031A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112707201A (zh) * | 2020-12-28 | 2021-04-27 | 蚌埠冠佳科技有限公司 | 一种防脱卷的治具及治具组件 |
CN112707201B (zh) * | 2020-12-28 | 2023-09-22 | 蚌埠冠佳科技有限公司 | 一种防脱卷的治具及治具组件 |
CN114148001A (zh) * | 2021-10-22 | 2022-03-08 | 福建建壹真空科技有限公司 | 一种真空绝热板的生产方法和生产装置 |
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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 | ||
CB02 | Change of applicant information |
Address after: 100076 6015, 6th floor, building 8, 9 Yingshun Road, Yinghai Town, Daxing District, Beijing Applicant after: Beijing Dingrong Photovoltaic Technology Co.,Ltd. Address before: 3001, room 6, building No. 7, Rongchang East Street, Beijing economic and Technological Development Zone, Beijing, Daxing District 100176, China Applicant before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210425 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Applicant after: Hongyi Technology Co.,Ltd. Address before: 100076 6015, 6th floor, building 8, 9 Yingshun Road, Yinghai Town, Daxing District, Beijing Applicant before: Beijing Dingrong Photovoltaic Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right |