JPH0377626U - - Google Patents
Info
- Publication number
- JPH0377626U JPH0377626U JP14016189U JP14016189U JPH0377626U JP H0377626 U JPH0377626 U JP H0377626U JP 14016189 U JP14016189 U JP 14016189U JP 14016189 U JP14016189 U JP 14016189U JP H0377626 U JPH0377626 U JP H0377626U
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- forming
- vacuum
- vacuum forming
- mold
- 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
- 238000007666 vacuum forming Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
第１図は本考案の実施例に係る真空成形装置の
成形型の縦断拡大側面図、第２図はシート材の真
空成形状態を示す全体概略構成図、第３図ａ〜ｅ
はシート材の真空成形工程図、第４図は成形型の
変形例を示す第１図相当図である。
１……シート材、３……成形型、６……エアブ
ロー手段、Ａ……真空成形装置。
Fig. 1 is an enlarged vertical side view of a forming die of a vacuum forming apparatus according to an embodiment of the present invention, Fig. 2 is an overall schematic configuration diagram showing the state of vacuum forming of a sheet material, and Figs. 3 a to e
4 is a diagram of the vacuum forming process of the sheet material, and FIG. 4 is a diagram corresponding to FIG. 1 showing a modification of the mold. 1... Sheet material, 3... Molding die, 6... Air blowing means, A... Vacuum forming device.
Claims (1)
成形する装置であつて、上記シート材を真空引き
により密着せしめて所定形状に型付けする成形型
と、該成形型の外側に設けられ、上記シート材の
真空成形により展張され易い箇所を真空引き前段
階でエアブローするエアブロー手段とを備えたこ
とを特徴とする真空成形装置。 An apparatus for vacuum forming a sheet material imparted with flexibility by heating, which includes a mold for forming the sheet material into a predetermined shape by bringing the sheet material into close contact with each other by vacuuming, and a mold for forming the sheet material into a predetermined shape. 1. A vacuum forming apparatus comprising: air blowing means for blowing air at a location that is likely to be expanded by vacuum forming in a pre-vacuum stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14016189U JPH0377626U (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14016189U JPH0377626U (en) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377626U true JPH0377626U (en) | 1991-08-05 |
Family
ID=31687156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14016189U Pending JPH0377626U (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377626U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002361725A (en) * | 2001-06-06 | 2002-12-18 | Kawakami Sangyo Co Ltd | Method for producing plastic foam sheet |
| JP2006254764A (en) * | 2005-03-16 | 2006-09-28 | Tadami Shigetome | Method of interior greening through soilless cultivation for bamboo |
| JP2012228823A (en) * | 2011-04-26 | 2012-11-22 | Nihon Iac Kk | Method of manufacturing interior automotive trim |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320161A (en) * | 1976-08-09 | 1978-02-24 | Hitachi Ltd | Process for manufacturing door interior plate of refrigeratot |
| JPS5656822A (en) * | 1979-10-15 | 1981-05-19 | Oomori Kikai Kogyo Kk | Molding method for container made of film |
| JPS59199207A (en) * | 1983-04-28 | 1984-11-12 | Toyota Motor Corp | Thermoforming of synthetic resin sheet |
-
1989
- 1989-11-29 JP JP14016189U patent/JPH0377626U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320161A (en) * | 1976-08-09 | 1978-02-24 | Hitachi Ltd | Process for manufacturing door interior plate of refrigeratot |
| JPS5656822A (en) * | 1979-10-15 | 1981-05-19 | Oomori Kikai Kogyo Kk | Molding method for container made of film |
| JPS59199207A (en) * | 1983-04-28 | 1984-11-12 | Toyota Motor Corp | Thermoforming of synthetic resin sheet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002361725A (en) * | 2001-06-06 | 2002-12-18 | Kawakami Sangyo Co Ltd | Method for producing plastic foam sheet |
| JP2006254764A (en) * | 2005-03-16 | 2006-09-28 | Tadami Shigetome | Method of interior greening through soilless cultivation for bamboo |
| JP2012228823A (en) * | 2011-04-26 | 2012-11-22 | Nihon Iac Kk | Method of manufacturing interior automotive trim |