JPH0483622U - - Google Patents
Info
- Publication number
- JPH0483622U JPH0483622U JP12733190U JP12733190U JPH0483622U JP H0483622 U JPH0483622 U JP H0483622U JP 12733190 U JP12733190 U JP 12733190U JP 12733190 U JP12733190 U JP 12733190U JP H0483622 U JPH0483622 U JP H0483622U
- Authority
- JP
- Japan
- Prior art keywords
- heating furnace
- divided
- plastic molding
- heating
- outside
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000002985 plastic film Substances 0.000 claims description 2
- 238000010137 moulding (plastic) Methods 0.000 claims 3
- 238000007666 vacuum forming Methods 0.000 description 2
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
第１図は分割した加熱炉の開閉作動の状態を説
明する一部欠截正面図である。第２図は一部欠截
側面図である。又第３図は加熱炉と真空成形機と
の配置状態を示す側面略図である。
１……加熱炉、２ａ……上左加熱炉、２ｂ……
上右加熱炉、３ａ……下左加熱炉、３ｂ……下右
加熱炉、６ａ……上支軸、６ｂ……下支軸、９ａ
……上シリンダ、９ｂ……下シリンダ、２１……
真空成形機、３１……プラスチツクシート。
FIG. 1 is a partially cutaway front view illustrating the opening and closing operation of the divided heating furnace. FIG. 2 is a partially cutaway side view. FIG. 3 is a schematic side view showing the arrangement of a heating furnace and a vacuum forming machine. 1... Heating furnace, 2a... Upper left heating furnace, 2b...
Upper right heating furnace, 3a...Lower left heating furnace, 3b...Lower right heating furnace, 6a...Upper support shaft, 6b...Lower support shaft, 9a
...Upper cylinder, 9b...Lower cylinder, 21...
Vacuum forming machine, 31...Plastic sheet.
Claims (1)
於いて、上加熱炉と下加熱炉とをそれぞれプラス
チツクシートの搬送方向に沿つて２分するととも
に、分割した各加熱炉の外側に前記搬送方向に沿
つて分割した各加熱炉を外側へ開閉自在な、前記
搬送方向と同方向の支軸と、分割した各加熱炉を
開閉する駆動手段とを設けたことを特徴とするプ
ラスチツク成形機の加熱炉。 ２ 駆動手段はエヤシリンダである請求項１記載
のプラスチツク成形機の加熱炉。[Scope of Claim for Utility Model Registration] 1. In a heating furnace of a vacuum or compressed air plastic molding machine, the upper heating furnace and the lower heating furnace are each divided into two along the conveying direction of the plastic sheet, and each divided heating furnace is A supporting shaft in the same direction as the conveyance direction, which can freely open and close each of the divided heating furnaces along the conveyance direction to the outside, and a drive means for opening and closing each of the divided heating furnaces are provided on the outside of the heating furnace. Heating furnace for plastic molding machines. 2. The heating furnace for a plastic molding machine according to claim 1, wherein the driving means is an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12733190U JPH0483622U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12733190U JPH0483622U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483622U true JPH0483622U (en) | 1992-07-21 |
Family
ID=31874832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12733190U Pending JPH0483622U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483622U (en) |
-
1990
- 1990-11-29 JP JP12733190U patent/JPH0483622U/ja active Pending
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