JPS63184955U - - Google Patents
Info
- Publication number
- JPS63184955U JPS63184955U JP7430687U JP7430687U JPS63184955U JP S63184955 U JPS63184955 U JP S63184955U JP 7430687 U JP7430687 U JP 7430687U JP 7430687 U JP7430687 U JP 7430687U JP S63184955 U JPS63184955 U JP S63184955U
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- jig
- core member
- rotating shaft
- spreading
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
Landscapes
- Tents Or Canopies (AREA)
Description
第１図は第一実施例の膜状体展張用治具の他方
の治具部分の正面図、第２図は第一実施例の膜状
体展張用治具の一方の治具部分の正面図、第３図
は第一実施例の膜状体展張用治具の一方の治具部
分の切欠き断面図、第４図は第一実施例の膜状体
展張用治具の使用状態を示す図、第５図は芯部材
及び回転軸の連結の変形例の説明に供する図、第
６図は芯部材及び回転軸の連結の他の変形例の説
明に供する図、第７図は第二実施例の膜状体展張
用治具の他方の治具部分の側面図、第８図は第二
実施例の制御装置の説明に供する図、第９図は第
三実施例の膜状体展張用治具の一方の治具部分の
側面図、第１０図は第三実施例の制御装置の説明
に供する図、第１１図は従来の展張用治具の説明
に供する図、第１２図は従来の展張用治具の他の
例の説明に供する図、第１３図はこの考案の出願
人らの提案による展張用治具の説明に供する図で
ある。
２１……回転軸、２３……支持体、３５……芯
部材、３７，３９，４６，７５，７７……連結部
、４７，５９，７９……制御装置。
Fig. 1 is a front view of the other jig part of the jig for spreading a membrane-like substance of the first embodiment, and Fig. 2 is a front view of one jig part of the jig for spreading a membrane-like substance of the first embodiment. Fig. 3 is a cutaway sectional view of one jig part of the jig for spreading a membrane-like substance according to the first embodiment, and Fig. 4 shows how the jig for spreading a membrane-like substance according to the first embodiment is used. 5 is a diagram for explaining a modification of the connection between the core member and the rotation shaft, FIG. 6 is a diagram for explaining another modification of the connection between the core member and the rotation shaft, and FIG. 7 is a diagram for explaining another modification of the connection between the core member and the rotation shaft. A side view of the other jig part of the jig for spreading a membrane-like body according to the second embodiment, FIG. 8 is a diagram for explaining the control device of the second embodiment, and FIG. 10 is a side view of one jig part of the stretching jig, FIG. 10 is a diagram for explaining the control device of the third embodiment, FIG. 11 is a diagram for explaining the conventional stretching jig, and FIG. 12 13 is a diagram for explaining another example of a conventional stretching jig, and FIG. 13 is a diagram for explaining a stretching jig proposed by the applicants of this invention. 21... Rotating shaft, 23... Support body, 35... Core member, 37, 39, 46, 75, 77... Connection portion, 47, 59, 79... Control device.
Claims (1)
するための膜状体展張用治具において、 芯部材の両端部にそれぞれ着脱自在に連結され
該芯部材と共に回転する回転軸と、 該回転軸の少なくとも一方の回転軸に対して設
けられ、展張時の膜ロールの巻戻し速度を前記回
転軸を介して制御するための制御装置とを具えて
成ること を特徴とする膜状体展張用治具。[Claims for Utility Model Registration] A jig for spreading a membrane-like body for supporting a membrane roll formed by winding a membrane-like body around a core member, the core member being removably connected to both ends of the core member. a rotating shaft that rotates together with the rotating shaft; and a control device that is provided for at least one of the rotating shafts and that controls the unwinding speed of the membrane roll during stretching via the rotating shaft. A jig for spreading a membranous material, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7430687U JPH0623654Y2 (en) | 1987-05-20 | 1987-05-20 | Jig for expanding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7430687U JPH0623654Y2 (en) | 1987-05-20 | 1987-05-20 | Jig for expanding film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63184955U true JPS63184955U (en) | 1988-11-28 |
| JPH0623654Y2 JPH0623654Y2 (en) | 1994-06-22 |
Family
ID=30919402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7430687U Expired - Lifetime JPH0623654Y2 (en) | 1987-05-20 | 1987-05-20 | Jig for expanding film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623654Y2 (en) |
-
1987
- 1987-05-20 JP JP7430687U patent/JPH0623654Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623654Y2 (en) | 1994-06-22 |