JPH0353525U - - Google Patents
Info
- Publication number
- JPH0353525U JPH0353525U JP11393289U JP11393289U JPH0353525U JP H0353525 U JPH0353525 U JP H0353525U JP 11393289 U JP11393289 U JP 11393289U JP 11393289 U JP11393289 U JP 11393289U JP H0353525 U JPH0353525 U JP H0353525U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- plunger
- ring insert
- angle
- shape
- 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
- 238000000465 moulding Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の一実施例のガラス製品プレス
金型の押圧成形時の状態を示す断面図、第２図は
押圧途中の状態を示す第１図矢視方向側面図、
第３図は本考案の他の実施例を示す押圧成形時の
断面図、第４図はさらに他の実施例を示す押圧成
形時の断面図、第５図は押圧成形工程の例を示す
工程図、第６図は従来の押圧成形装置の例を示す
一部縦断側面図、第７図は従来の成形品の例を示
す断面図、第８図は本考案のガラス製品プレス金
型によつて成形される成形品の例を示す断面図、
第９図はボトム底面を傾斜させて設置した従来の
金型の例を示す断面図である。
２……ボトム、４……プランジヤー、５……リ
ングインサート、６，６ａ，６ｂ……水平面（対
向面）、７……キー部、８……キーウエイ部。
FIG. 1 is a sectional view showing the state of a press mold for glass products according to an embodiment of the present invention during press molding, and FIG. 2 is a side view in the direction of the arrow in FIG. 1 showing the state during pressing.
FIG. 3 is a sectional view showing another embodiment of the present invention during press forming, FIG. 4 is a sectional view showing another embodiment during press forming, and FIG. 5 is a step showing an example of the press forming process. 6 is a partially longitudinal side view showing an example of a conventional press molding device, FIG. 7 is a sectional view showing an example of a conventional molded product, and FIG. 8 is a partial longitudinal side view showing an example of a conventional press molding device. A sectional view showing an example of a molded product formed by
FIG. 9 is a sectional view showing an example of a conventional mold installed with the bottom surface inclined. 2... Bottom, 4... Plunger, 5... Ring insert, 6, 6a, 6b... Horizontal surface (opposing surface), 7... Key portion, 8... Keyway portion.
Claims (1)
き方向を有するボトムと、このボトムに係合する
プランジヤーおよびリングインサートとからなり
前記ボトムが前記プランジヤーの正常な抜き勾配
が得られるように設置され、前記ボトムと前記リ
ングインサートとの接触面に前記プランジヤーの
昇降方向に対して直交する対向面を設けるととも
に、前記ボトムと前記リングインサートのいずれ
か一方または両方の型に形設されたキー部と、こ
のキー部に対面する他方の型に形設された前記キ
ー部と嵌合するキーウエイ部を具備し、底面と側
面との挾角が９０°未満の形状を有する製品をプ
レス成形可能としたことを特徴とするガラス製品
プレス金型。 The mold includes a bottom having a mold removal direction inclined at an acute angle with respect to the inner bottom surface of the mold bottom, a plunger and a ring insert that engage with the bottom, and the bottom is installed so that a normal draft angle of the plunger is obtained. , a contact surface between the bottom and the ring insert is provided with an opposing surface perpendicular to the vertical direction of the plunger, and a key portion formed in the shape of one or both of the bottom and the ring insert; , a keyway part that fits into the key part formed on the other mold facing the key part, and enables press molding of a product having a shape in which the angle between the bottom face and the side face is less than 90°. A glass product press mold characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11393289U JPH0532506Y2 (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11393289U JPH0532506Y2 (en) | 1989-09-28 | 1989-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0353525U true JPH0353525U (en) | 1991-05-23 |
| JPH0532506Y2 JPH0532506Y2 (en) | 1993-08-19 |
Family
ID=31662326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11393289U Expired - Lifetime JPH0532506Y2 (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532506Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006239951A (en) * | 2005-03-01 | 2006-09-14 | Ginchiyou Sangyo Kk | Covering device of draftman's outfit equipped with needle employed in compasses or dividers |
| KR100952819B1 (en) * | 2008-10-24 | 2010-04-14 | 문준수 | A compass |
-
1989
- 1989-09-28 JP JP11393289U patent/JPH0532506Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006239951A (en) * | 2005-03-01 | 2006-09-14 | Ginchiyou Sangyo Kk | Covering device of draftman's outfit equipped with needle employed in compasses or dividers |
| JP4542921B2 (en) * | 2005-03-01 | 2010-09-15 | 銀鳥産業株式会社 | Drafting tool cover device with needles such as compass and divider |
| KR100952819B1 (en) * | 2008-10-24 | 2010-04-14 | 문준수 | A compass |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0532506Y2 (en) | 1993-08-19 |