JPH0168816U - - Google Patents
Info
- Publication number
- JPH0168816U JPH0168816U JP1987164786U JP16478687U JPH0168816U JP H0168816 U JPH0168816 U JP H0168816U JP 1987164786 U JP1987164786 U JP 1987164786U JP 16478687 U JP16478687 U JP 16478687U JP H0168816 U JPH0168816 U JP H0168816U
- Authority
- JP
- Japan
- Prior art keywords
- screw shaft
- nut unit
- housing
- bearing
- screwed
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
図面は本考案の一実施例を示す断面図である。
1……可動プラテン、2……ハウジング、3…
…ナツトユニツト、4a……ナツト、4b……ナ
ツト保持体、5,6……軸受、7……プーリ、8
……キー、9……止金具、10……ねじ軸、11
……エジエクタピン、12……鍔部、13……す
べりキー、14……電動モータ、15……プーリ
、16……ベルト。
…ナツトユニツト、4a……ナツト、4b……ナ
ツト保持体、5,6……軸受、7……プーリ、8
……キー、9……止金具、10……ねじ軸、11
……エジエクタピン、12……鍔部、13……す
べりキー、14……電動モータ、15……プーリ
、16……ベルト。
Claims (1)
- 可動プラテンに装着したハウジングに、軸受を
介して電動モータ及び伝動機構により回転可能で
軸方向の移動を拘束したナツトユニツトを設け、
該ナツトユニツトにねじ軸を螺合させ、該ねじ軸
と一体に連設されたエジエクタピンを前記ハウジ
ングに回止め機構を介して直線運動のみ可能に係
合させたことを特徴とする射出成形機の電動式エ
ジエクタ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987164786U JPH0529856Y2 (ja) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987164786U JPH0529856Y2 (ja) | 1987-10-28 | 1987-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0168816U true JPH0168816U (ja) | 1989-05-08 |
JPH0529856Y2 JPH0529856Y2 (ja) | 1993-07-30 |
Family
ID=31450688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987164786U Expired - Lifetime JPH0529856Y2 (ja) | 1987-10-28 | 1987-10-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0529856Y2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991014561A1 (en) * | 1990-03-29 | 1991-10-03 | Fanuc Ltd | Ejector mechanism of injection molding machine |
WO1991019599A1 (en) * | 1990-06-16 | 1991-12-26 | Fanuc Ltd | Injection molding machine provided with metallic core driving device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS533829A (en) * | 1976-06-30 | 1978-01-13 | Minolta Camera Co Ltd | Operation control mechanism for copier |
JPS58167143A (ja) * | 1982-03-30 | 1983-10-03 | Nissei Plastics Ind Co | 成形品突出し装置 |
JPS6280016A (ja) * | 1985-10-03 | 1987-04-13 | Fanuc Ltd | 射出成形機における製品突出し機構 |
-
1987
- 1987-10-28 JP JP1987164786U patent/JPH0529856Y2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991014561A1 (en) * | 1990-03-29 | 1991-10-03 | Fanuc Ltd | Ejector mechanism of injection molding machine |
WO1991019599A1 (en) * | 1990-06-16 | 1991-12-26 | Fanuc Ltd | Injection molding machine provided with metallic core driving device |
EP0487734A1 (en) * | 1990-06-16 | 1992-06-03 | Fanuc Ltd. | Injection molding machine provided with metallic core driving device |
Also Published As
Publication number | Publication date |
---|---|
JPH0529856Y2 (ja) | 1993-07-30 |
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