JPH072688Y2 - 消滅型スペーサ切断用電熱カッター - Google Patents
消滅型スペーサ切断用電熱カッターInfo
- Publication number
- JPH072688Y2 JPH072688Y2 JP9245690U JP9245690U JPH072688Y2 JP H072688 Y2 JPH072688 Y2 JP H072688Y2 JP 9245690 U JP9245690 U JP 9245690U JP 9245690 U JP9245690 U JP 9245690U JP H072688 Y2 JPH072688 Y2 JP H072688Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cutter
- electrothermal
- electrothermal cutter
- spacers
- 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
- 238000005520 cutting process Methods 0.000 title claims description 20
- 125000006850 spacer group Chemical group 0.000 title claims description 19
- 238000005485 electric heating Methods 0.000 claims 3
- 230000001154 acute effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245690U JPH072688Y2 (ja) | 1990-09-04 | 1990-09-04 | 消滅型スペーサ切断用電熱カッター |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245690U JPH072688Y2 (ja) | 1990-09-04 | 1990-09-04 | 消滅型スペーサ切断用電熱カッター |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450438U JPH0450438U (enrdf_load_stackoverflow) | 1992-04-28 |
| JPH072688Y2 true JPH072688Y2 (ja) | 1995-01-25 |
Family
ID=31828921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9245690U Expired - Lifetime JPH072688Y2 (ja) | 1990-09-04 | 1990-09-04 | 消滅型スペーサ切断用電熱カッター |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072688Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5266444B2 (ja) * | 2009-04-21 | 2013-08-21 | 株式会社高分子加工研究所 | ウェブ溶断用ヒートカッター及びウェブのヨコ方向溶断装置 |
-
1990
- 1990-09-04 JP JP9245690U patent/JPH072688Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450438U (enrdf_load_stackoverflow) | 1992-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |