JPS62182721U - - Google Patents
Info
- Publication number
- JPS62182721U JPS62182721U JP7062086U JP7062086U JPS62182721U JP S62182721 U JPS62182721 U JP S62182721U JP 7062086 U JP7062086 U JP 7062086U JP 7062086 U JP7062086 U JP 7062086U JP S62182721 U JPS62182721 U JP S62182721U
- Authority
- JP
- Japan
- Prior art keywords
- view
- heat
- heater
- generating parts
- pipe
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
図面は本実施例を示したものにして、第1図は
ヒータの平面図、第2図は第1図A―A線断面図
、第3図は樹脂パイプの曲げ予定部分にヒータを
装着した状態の平面図、第4図は同側面図、第5
図は第4図B―B線断面図、第6図は加熱後にパ
イプからヒータを取り外した状態の平面図、第7
図は第6図に示した樹脂パイプを曲げ加工した状
態の平面図、第8図は第7図C―C線断面図、第
9図は従来の加熱装置で加熱した後、該加熱装置
を取り外した状態の樹脂パイプの平面図、第10
図は同樹脂パイプに曲げ加工を施した状態の平面
図、第11図は第10図D―D線断面図である。
1……発熱部、2……非発熱部、3……絶縁シ
ート、5……ヒータ。
The drawings show this embodiment: Figure 1 is a plan view of the heater, Figure 2 is a sectional view taken along the line A--A in Figure 1, and Figure 3 shows the heater attached to the portion of the resin pipe to be bent. The top view of the state, Figure 4 is the same side view, and Figure 5 is the same side view.
The figures are a sectional view taken along the line B-B in Figure 4, a plan view of the heater removed from the pipe after heating, and a top view of Figure 7.
The figure is a plan view of the bent resin pipe shown in Figure 6, Figure 8 is a sectional view taken along the line C--C in Figure 7, and Figure 9 is a diagram showing the state in which the heating device is heated after being heated with a conventional heating device. Top view of the resin pipe in a removed state, No. 10
The figure is a plan view of the same resin pipe after being bent, and FIG. 11 is a sectional view taken along the line DD in FIG. 10. 1... Heat generating part, 2... Non-heat generating part, 3... Insulating sheet, 5... Heater.
Claims (1)
れぞれ並行に配置した発熱部と非発熱部とを、全
体に柔軟性を有する絶縁シート内に交互に配置し
てなる樹脂パイプ曲げ加工用ヒータ。 A heater for bending a resin pipe, in which heat-generating parts and non-heat-generating parts are arranged parallel to each other in a direction perpendicular to the axial direction of the pipe, and are alternately arranged within an insulating sheet having flexibility as a whole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986070620U JPH065868Y2 (en) | 1986-05-13 | 1986-05-13 | Heater for resin pipe bending |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986070620U JPH065868Y2 (en) | 1986-05-13 | 1986-05-13 | Heater for resin pipe bending |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62182721U true JPS62182721U (en) | 1987-11-19 |
JPH065868Y2 JPH065868Y2 (en) | 1994-02-16 |
Family
ID=30912419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986070620U Expired - Lifetime JPH065868Y2 (en) | 1986-05-13 | 1986-05-13 | Heater for resin pipe bending |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH065868Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50167U (en) * | 1973-05-02 | 1975-01-06 | ||
JPS5385867A (en) * | 1977-01-07 | 1978-07-28 | Kasei Co C I | Method of bending synthetic resin tube |
JPS53122361U (en) * | 1977-03-07 | 1978-09-29 |
-
1986
- 1986-05-13 JP JP1986070620U patent/JPH065868Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50167U (en) * | 1973-05-02 | 1975-01-06 | ||
JPS5385867A (en) * | 1977-01-07 | 1978-07-28 | Kasei Co C I | Method of bending synthetic resin tube |
JPS53122361U (en) * | 1977-03-07 | 1978-09-29 |
Also Published As
Publication number | Publication date |
---|---|
JPH065868Y2 (en) | 1994-02-16 |