JPH01112916U - - Google Patents
Info
- Publication number
- JPH01112916U JPH01112916U JP875688U JP875688U JPH01112916U JP H01112916 U JPH01112916 U JP H01112916U JP 875688 U JP875688 U JP 875688U JP 875688 U JP875688 U JP 875688U JP H01112916 U JPH01112916 U JP H01112916U
- Authority
- JP
- Japan
- Prior art keywords
- mandrel member
- lead
- outer mandrel
- mandrel
- copper
- 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
- 239000000956 alloy Substances 0.000 claims 4
- 229910045601 alloy Inorganic materials 0.000 claims 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229910000851 Alloy steel Inorganic materials 0.000 claims 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Description
第１図、第２図は本考案の一実施例を示し、第
１図はフレキシブルマンドレルの要部を一部断面
にして示す側面図であり、第２図はフレキシブル
マンドレルをゴムホースに挿入して曲成した状態
を示す平面図である。第３図〜第６図は使用工程
を示す概略平面図である。第７図はリング状に曲
成した状態の概略平面図である。第８図は本考案
の他の実施例を示し、要部を一部断面にして示す
側面図である。
図中、１は外側マンドレル部材、２は内側マン
ドレル部材、３は保形部材をそれぞれ示す。
Fig. 1 and Fig. 2 show an embodiment of the present invention, Fig. 1 is a side view showing the main part of the flexible mandrel in partial cross section, and Fig. 2 shows the flexible mandrel inserted into the rubber hose. FIG. 3 is a plan view showing a curved state. 3 to 6 are schematic plan views showing the process of use. FIG. 7 is a schematic plan view of the ring-shaped ring. FIG. 8 shows another embodiment of the present invention, and is a side view showing a main part partially in section. In the figure, 1 indicates an outer mandrel member, 2 indicates an inner mandrel member, and 3 indicates a shape retaining member.
Claims (1)
配置された内側マンドレル部材とを具備し、 該外側マンドレル部材および該内側マンドレル
部材のいずれか一方は、バネ鋼等の弾発材料で形
成され、該外側マンドレル部材および該内側マン
ドレル部材の他方は、鉛系合金、軟鋼等の塑性材
料で形成され、 該内側マンドレルの内部に挿入可能または挿入
された保形可能な鉛、鉛基合金、銅、銅基合金、
アルミニウム、アルミニウム基合金等の塑性材料
で形成された保形部材を具備することを特徴とす
る曲管ホース製造用フレキシブルマンドレル。[Claims for Utility Model Registration] An outer mandrel member, an inner mandrel member disposed inside the outer mandrel member in contact with the outer mandrel member, and one of the outer mandrel member and the inner mandrel member comprises: , the other of the outer mandrel member and the inner mandrel member is made of a plastic material such as a lead-based alloy or mild steel, and is insertable or inserted into the interior of the inner mandrel. Shape-retainable lead, lead-based alloys, copper, copper-based alloys,
A flexible mandrel for manufacturing a curved hose, characterized by comprising a shape-retaining member made of a plastic material such as aluminum or an aluminum-based alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP875688U JPH0529850Y2 (en) | 1988-01-26 | 1988-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP875688U JPH0529850Y2 (en) | 1988-01-26 | 1988-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01112916U true JPH01112916U (en) | 1989-07-28 |
| JPH0529850Y2 JPH0529850Y2 (en) | 1993-07-30 |
Family
ID=31214914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP875688U Expired - Lifetime JPH0529850Y2 (en) | 1988-01-26 | 1988-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529850Y2 (en) |
-
1988
- 1988-01-26 JP JP875688U patent/JPH0529850Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529850Y2 (en) | 1993-07-30 |