JPS6255418U - - Google Patents
Info
- Publication number
- JPS6255418U JPS6255418U JP14771885U JP14771885U JPS6255418U JP S6255418 U JPS6255418 U JP S6255418U JP 14771885 U JP14771885 U JP 14771885U JP 14771885 U JP14771885 U JP 14771885U JP S6255418 U JPS6255418 U JP S6255418U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- space
- mold
- ribs
- filled
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第1図は本考案の実施例に於ける金型を示す断
面図、第2図は同金型で成形された合成樹脂製品
を示す側面図、第3図は従来に於ける金型を示す
断面図、第4図はその金型で成形された合成樹脂
製品を示す側面図である。
1……固定型、2……スプレー、3……ライナ
ー、4,7,8……凹部、5……凹溝、6……移
動型、9,10……空間、11……合成樹脂製品
、12……リブ。
Figure 1 is a sectional view showing a mold in an embodiment of the present invention, Figure 2 is a side view showing a synthetic resin product molded with the same mold, and Figure 3 is a conventional mold. The sectional view and FIG. 4 are side views showing a synthetic resin product molded with the mold. 1... fixed type, 2... spray, 3... liner, 4, 7, 8... recess, 5... groove, 6... movable type, 9, 10... space, 11... synthetic resin product , 12...rib.
Claims (1)
型と型との間に設けると共に、合成樹脂充填後に
上記所望形状の合成樹脂と連結するリブを形成す
る空間を上記型のいずれかに設けたリブ付き合成
樹脂製品の射出成形用金型に於て、合成樹脂充填
後にリブを形成する空間を設けた型と対峙する別
の型に、上記リブを形成する空間と対峙する箇所
に凹溝を形成したことを特徴とするリブ付き合成
樹脂製品の射出成形用金型。 A rib in which a space is provided between the molds to form a desired shape after being filled with synthetic resin, and a space is provided in any of the molds to form a rib that connects to the synthetic resin having the desired shape after being filled with synthetic resin. In a mold for injection molding of synthetic resin products, a concave groove is formed in a part facing the space where the ribs are formed in another mold that faces the mold with the space where the ribs are formed after the synthetic resin is filled. An injection mold for synthetic resin products with ribs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985147718U JPH033384Y2 (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985147718U JPH033384Y2 (en) | 1985-09-27 | 1985-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6255418U true JPS6255418U (en) | 1987-04-06 |
JPH033384Y2 JPH033384Y2 (en) | 1991-01-29 |
Family
ID=31061335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985147718U Expired JPH033384Y2 (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH033384Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007272860A (en) * | 2006-03-07 | 2007-10-18 | Matsushita Electric Ind Co Ltd | Case, portable information processor using the same, and manufacturing method of case |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5097420A (en) * | 1973-12-27 | 1975-08-02 | ||
JPS5220027A (en) * | 1975-08-07 | 1977-02-15 | Ibm | Collator container |
-
1985
- 1985-09-27 JP JP1985147718U patent/JPH033384Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5097420A (en) * | 1973-12-27 | 1975-08-02 | ||
JPS5220027A (en) * | 1975-08-07 | 1977-02-15 | Ibm | Collator container |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007272860A (en) * | 2006-03-07 | 2007-10-18 | Matsushita Electric Ind Co Ltd | Case, portable information processor using the same, and manufacturing method of case |
JP4702225B2 (en) * | 2006-03-07 | 2011-06-15 | パナソニック株式会社 | Case of portable information processing device |
Also Published As
Publication number | Publication date |
---|---|
JPH033384Y2 (en) | 1991-01-29 |