JPS6475368A - Winding round mechanism for unwinding material - Google Patents
Winding round mechanism for unwinding materialInfo
- Publication number
- JPS6475368A JPS6475368A JP22829987A JP22829987A JPS6475368A JP S6475368 A JPS6475368 A JP S6475368A JP 22829987 A JP22829987 A JP 22829987A JP 22829987 A JP22829987 A JP 22829987A JP S6475368 A JPS6475368 A JP S6475368A
- Authority
- JP
- Japan
- Prior art keywords
- materials
- winding
- unwinding
- element layer
- preliminary
- 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
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
PURPOSE:To arrange winding positions with precision even if the thickness of materials has become thin by winding two unwinding materials around a preliminary winding core and rotating them until the winding positions of both unwinding materials are put in order, and moving the preliminary winding core alongside an unwinding element layer and heat-pressing it onto the surface of the element layer. CONSTITUTION:Unwinding materials 6, 7 are joined by means of a joining roller 11 and are piled up in a body and are given tensility by means of guide rollers 12, 13. Next, they are fixed at the cut groove of a preliminary winding core 2, and are rotated until they are put in order at predetermined winding positions. And the preliminary winding core 2 is moved from a position B to a position A, and push-pressed onto the surface of the element layer 5 of a spool 1 by means of a pressing roller 3, and heat-pressed at a position C by means of a heat-pressing heater 4. There, the beginning of winding is determined, and the materials up to the position A are cut off heatingly. Accordingly, even if the thickness of materials 6, 7 has become thin and they are weak in strength, winding positions are arranged with precision and materials can be wound around the unwinding element layer 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22829987A JPS6475368A (en) | 1987-09-14 | 1987-09-14 | Winding round mechanism for unwinding material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22829987A JPS6475368A (en) | 1987-09-14 | 1987-09-14 | Winding round mechanism for unwinding material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6475368A true JPS6475368A (en) | 1989-03-22 |
Family
ID=16874284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22829987A Pending JPS6475368A (en) | 1987-09-14 | 1987-09-14 | Winding round mechanism for unwinding material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6475368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836508A (en) * | 2015-01-30 | 2016-08-10 | 富士胶片株式会社 | Method for winding web and apparatus for winding web |
-
1987
- 1987-09-14 JP JP22829987A patent/JPS6475368A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836508A (en) * | 2015-01-30 | 2016-08-10 | 富士胶片株式会社 | Method for winding web and apparatus for winding web |
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