JPS62199326U - - Google Patents
Info
- Publication number
- JPS62199326U JPS62199326U JP8605486U JP8605486U JPS62199326U JP S62199326 U JPS62199326 U JP S62199326U JP 8605486 U JP8605486 U JP 8605486U JP 8605486 U JP8605486 U JP 8605486U JP S62199326 U JPS62199326 U JP S62199326U
- Authority
- JP
- Japan
- Prior art keywords
- clamp inner
- inner frame
- clamping
- inner frames
- clamp
- 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
- 238000003856 thermoforming Methods 0.000 claims description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
第１図及び第２図はシート状材料を熱成形する
ときのクランプ内枠を示す説明断面図、第３図及
び第４図は従来例のクランプ内枠の挾持面を示す
断面図、第５図はこの考案のクランプ内枠の一例
を示す断面図、第６図は第５図のクランプ内枠の
みの拡大斜視図、第７図は第５図のクランプ内枠
の拡大断面図、第８図ａ乃至ｃはそれぞれはクラ
ンプ内枠の他の実施例を示す断面図である。
１……シート状材料、２１……挾持面、２２…
…段丘、２３，２４，４１，４２，４３，４４，
４５，４６……クランプ内枠。
1 and 2 are explanatory cross-sectional views showing the inner frame of the clamp when thermoforming sheet-like materials, FIGS. 3 and 4 are cross-sectional views showing the clamping surfaces of the inner frame of the conventional clamp, and FIG. The figure is a sectional view showing an example of the clamp inner frame of this invention, FIG. 6 is an enlarged perspective view of only the clamp inner frame of FIG. 5, FIG. 7 is an enlarged sectional view of the clamp inner frame of FIG. Figures a to c are sectional views showing other embodiments of the clamp inner frame. 1... Sheet material, 21... Clamping surface, 22...
...Terrace, 23, 24, 41, 42, 43, 44,
45, 46... Clamp inner frame.
Claims (1)
クランプ内枠の内外方向に変化し、互いに噛合す
る段丘が設けられている熱成形用シート状材料を
挾持するクランプ内枠。 A clamp inner frame for clamping a sheet-like material for thermoforming, wherein the clamping surfaces of a pair of upper and lower clamp inner frames are provided with terraces that change in the inward and outward directions of the clamp inner frames and mesh with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986086054U JPH0611165Y2 (en) | 1986-06-07 | 1986-06-07 | Inner frame of clamp for sandwiching sheet material for thermoforming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986086054U JPH0611165Y2 (en) | 1986-06-07 | 1986-06-07 | Inner frame of clamp for sandwiching sheet material for thermoforming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62199326U true JPS62199326U (en) | 1987-12-18 |
| JPH0611165Y2 JPH0611165Y2 (en) | 1994-03-23 |
Family
ID=30942014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986086054U Expired - Lifetime JPH0611165Y2 (en) | 1986-06-07 | 1986-06-07 | Inner frame of clamp for sandwiching sheet material for thermoforming |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611165Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597818U (en) * | 1982-07-06 | 1984-01-19 | プラマツク株式会社 | Vacuum pressure air forming equipment |
-
1986
- 1986-06-07 JP JP1986086054U patent/JPH0611165Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597818U (en) * | 1982-07-06 | 1984-01-19 | プラマツク株式会社 | Vacuum pressure air forming equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611165Y2 (en) | 1994-03-23 |