JPS61206421U - - Google Patents
Info
- Publication number
- JPS61206421U JPS61206421U JP8981585U JP8981585U JPS61206421U JP S61206421 U JPS61206421 U JP S61206421U JP 8981585 U JP8981585 U JP 8981585U JP 8981585 U JP8981585 U JP 8981585U JP S61206421 U JPS61206421 U JP S61206421U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- shaped body
- edging
- sealing member
- fixed 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.)
- Granted
Links
- 238000007688 edging Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案にかゝる縁取り成形装置の要部
構造を示す断面図、第２図は従来の縁取り成形装
置の構造を示す断面図、第３図は第２図のＡ部拡
大断面図である。
１……固定型、３……可動型、６ａ，６ｂ……
シール部材、８……板状体、９……キヤビテイ、
２１，２２……突起部、２１ａ，２２ａ……隙。
Fig. 1 is a sectional view showing the main structure of the edging forming device according to the present invention, Fig. 2 is a sectional view showing the structure of the conventional edging forming device, and Fig. 3 is an enlarged sectional view of part A in Fig. 2. It is a diagram. 1... Fixed type, 3... Movable type, 6a, 6b...
Seal member, 8... plate-shaped body, 9... cavity,
21, 22... protrusion, 21a, 22a... gap.
Claims (1)
板状体をインサートし、その周縁部をキヤビテイ
に臨ませて、該周縁部に縁取り部材を射出成形に
より形成する装置において、前記固定型および可
動型の、前記キヤビテイに臨みかつシール部材に
隣接する部分に、前記インサートした板状体との
間に０．５〜１．０mmの隙を形成する突起部をそ
れぞれ設けたことを特徴とする縁取り成形装置。 In an apparatus for inserting a plate-shaped body into a mating part of a fixed mold and a movable mold through a sealing member, making the peripheral edge part face the cavity, and forming an edging member on the peripheral part by injection molding, the fixed mold and The movable type is characterized in that protrusions that form a gap of 0.5 to 1.0 mm with the inserted plate-shaped body are provided in the portions facing the cavity and adjacent to the sealing member. Edging forming equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8981585U JPH0321942Y2 (en) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8981585U JPH0321942Y2 (en) | 1985-06-14 | 1985-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206421U true JPS61206421U (en) | 1986-12-26 |
| JPH0321942Y2 JPH0321942Y2 (en) | 1991-05-14 |
Family
ID=30644248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8981585U Expired JPH0321942Y2 (en) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321942Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6461217A (en) * | 1987-09-02 | 1989-03-08 | Aisin Seiki | Resin mold having plate glass press |
-
1985
- 1985-06-14 JP JP8981585U patent/JPH0321942Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6461217A (en) * | 1987-09-02 | 1989-03-08 | Aisin Seiki | Resin mold having plate glass press |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321942Y2 (en) | 1991-05-14 |
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