JP2512443Y2 - 溶融樹脂用ギアポンプ - Google Patents
溶融樹脂用ギアポンプInfo
- Publication number
- JP2512443Y2 JP2512443Y2 JP1989088139U JP8813989U JP2512443Y2 JP 2512443 Y2 JP2512443 Y2 JP 2512443Y2 JP 1989088139 U JP1989088139 U JP 1989088139U JP 8813989 U JP8813989 U JP 8813989U JP 2512443 Y2 JP2512443 Y2 JP 2512443Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- pump
- molten resin
- pump block
- block side
- 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.)
- Expired - Fee Related
Links
- 229920005989 resin Polymers 0.000 title claims description 16
- 239000011347 resin Substances 0.000 title claims description 16
- 238000000605 extraction Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 description 19
- 238000001125 extrusion Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000009987 spinning Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989088139U JP2512443Y2 (ja) | 1989-07-28 | 1989-07-28 | 溶融樹脂用ギアポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989088139U JP2512443Y2 (ja) | 1989-07-28 | 1989-07-28 | 溶融樹脂用ギアポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0327890U JPH0327890U (enrdf_load_html_response) | 1991-03-20 |
| JP2512443Y2 true JP2512443Y2 (ja) | 1996-10-02 |
Family
ID=31637772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989088139U Expired - Fee Related JP2512443Y2 (ja) | 1989-07-28 | 1989-07-28 | 溶融樹脂用ギアポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512443Y2 (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150009973A (ko) * | 2013-05-30 | 2015-01-27 | 마조찌 폼페 에스피에이 | 축방향 스러스트 밸런스를 위한 유압 시스템이 제공된 나선형 톱니를 포함한 기어 펌프 또는 유압 기어 모터 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT355916B (de) * | 1976-07-13 | 1980-03-25 | Akzo Nv | Zahnradpumpe mit verminderter leistungsaufnahme zum foerdern viskoser fluessigkeiten |
-
1989
- 1989-07-28 JP JP1989088139U patent/JP2512443Y2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150009973A (ko) * | 2013-05-30 | 2015-01-27 | 마조찌 폼페 에스피에이 | 축방향 스러스트 밸런스를 위한 유압 시스템이 제공된 나선형 톱니를 포함한 기어 펌프 또는 유압 기어 모터 |
| KR101664646B1 (ko) | 2013-05-30 | 2016-10-11 | 마조찌 폼페 에스피에이 | 축방향 스러스트 밸런스를 위한 유압 시스템이 제공된 나선형 톱니를 포함한 기어 펌프 또는 유압 기어 모터 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327890U (enrdf_load_html_response) | 1991-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |