JPH0521363Y2 - - Google Patents
Info
- Publication number
- JPH0521363Y2 JPH0521363Y2 JP19455487U JP19455487U JPH0521363Y2 JP H0521363 Y2 JPH0521363 Y2 JP H0521363Y2 JP 19455487 U JP19455487 U JP 19455487U JP 19455487 U JP19455487 U JP 19455487U JP H0521363 Y2 JPH0521363 Y2 JP H0521363Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- joint
- frame
- hinge mechanism
- joint portion
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19455487U JPH0521363Y2 (en]) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19455487U JPH0521363Y2 (en]) | 1987-12-21 | 1987-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0197903U JPH0197903U (en]) | 1989-06-29 |
JPH0521363Y2 true JPH0521363Y2 (en]) | 1993-06-01 |
Family
ID=31485280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19455487U Expired - Lifetime JPH0521363Y2 (en]) | 1987-12-21 | 1987-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0521363Y2 (en]) |
-
1987
- 1987-12-21 JP JP19455487U patent/JPH0521363Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0197903U (en]) | 1989-06-29 |
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