JPS6130821Y2 - - Google Patents
Info
- Publication number
- JPS6130821Y2 JPS6130821Y2 JP4367981U JP4367981U JPS6130821Y2 JP S6130821 Y2 JPS6130821 Y2 JP S6130821Y2 JP 4367981 U JP4367981 U JP 4367981U JP 4367981 U JP4367981 U JP 4367981U JP S6130821 Y2 JPS6130821 Y2 JP S6130821Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- cavity
- gate
- hot runner
- platen
- 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
Links
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 238000000465 moulding Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4367981U JPS6130821Y2 (enrdf_load_stackoverflow) | 1981-03-30 | 1981-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4367981U JPS6130821Y2 (enrdf_load_stackoverflow) | 1981-03-30 | 1981-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57156318U JPS57156318U (enrdf_load_stackoverflow) | 1982-10-01 |
| JPS6130821Y2 true JPS6130821Y2 (enrdf_load_stackoverflow) | 1986-09-09 |
Family
ID=29840646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4367981U Expired JPS6130821Y2 (enrdf_load_stackoverflow) | 1981-03-30 | 1981-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6130821Y2 (enrdf_load_stackoverflow) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6873836B1 (en) | 1999-03-03 | 2005-03-29 | Parkervision, Inc. | Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology |
| US6879817B1 (en) | 1999-04-16 | 2005-04-12 | Parkervision, Inc. | DC offset, re-radiation, and I/Q solutions using universal frequency translation technology |
| US6963734B2 (en) | 1999-12-22 | 2005-11-08 | Parkervision, Inc. | Differential frequency down-conversion using techniques of universal frequency translation technology |
| US6975848B2 (en) | 2002-06-04 | 2005-12-13 | Parkervision, Inc. | Method and apparatus for DC offset removal in a radio frequency communication channel |
| WO2005120801A1 (ja) * | 2004-06-10 | 2005-12-22 | Toyota Jidosha Kabushiki Kaisha | ホットランナー装置及び射出成形装置 |
| US7006805B1 (en) | 1999-01-22 | 2006-02-28 | Parker Vision, Inc. | Aliasing communication system with multi-mode and multi-band functionality and embodiments thereof, such as the family radio service |
| US7010286B2 (en) | 2000-04-14 | 2006-03-07 | Parkervision, Inc. | Apparatus, system, and method for down-converting and up-converting electromagnetic signals |
| US7010559B2 (en) | 2000-11-14 | 2006-03-07 | Parkervision, Inc. | Method and apparatus for a parallel correlator and applications thereof |
| US7027786B1 (en) | 1998-10-21 | 2006-04-11 | Parkervision, Inc. | Carrier and clock recovery using universal frequency translation |
| US7054296B1 (en) | 1999-08-04 | 2006-05-30 | Parkervision, Inc. | Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation |
| US7072427B2 (en) | 2001-11-09 | 2006-07-04 | Parkervision, Inc. | Method and apparatus for reducing DC offsets in a communication system |
| US7076011B2 (en) | 1998-10-21 | 2006-07-11 | Parkervision, Inc. | Integrated frequency translation and selectivity |
| US7082171B1 (en) | 1999-11-24 | 2006-07-25 | Parkervision, Inc. | Phase shifting applications of universal frequency translation |
| US7085335B2 (en) | 2001-11-09 | 2006-08-01 | Parkervision, Inc. | Method and apparatus for reducing DC offsets in a communication system |
| US7110435B1 (en) | 1999-03-15 | 2006-09-19 | Parkervision, Inc. | Spread spectrum applications of universal frequency translation |
| US7110444B1 (en) | 1999-08-04 | 2006-09-19 | Parkervision, Inc. | Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations |
| US7194246B2 (en) | 1998-10-21 | 2007-03-20 | Parkervision, Inc. | Methods and systems for down-converting a signal using a complementary transistor structure |
| US7209725B1 (en) | 1999-01-22 | 2007-04-24 | Parkervision, Inc | Analog zero if FM decoder and embodiments thereof, such as the family radio service |
| US7245886B2 (en) | 1998-10-21 | 2007-07-17 | Parkervision, Inc. | Method and system for frequency up-conversion with modulation embodiments |
| US7308242B2 (en) | 1998-10-21 | 2007-12-11 | Parkervision, Inc. | Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same |
| US7321640B2 (en) | 2002-06-07 | 2008-01-22 | Parkervision, Inc. | Active polyphase inverter filter for quadrature signal generation |
| US7379883B2 (en) | 2002-07-18 | 2008-05-27 | Parkervision, Inc. | Networking methods and systems |
| US7515896B1 (en) | 1998-10-21 | 2009-04-07 | Parkervision, Inc. | Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships |
-
1981
- 1981-03-30 JP JP4367981U patent/JPS6130821Y2/ja not_active Expired
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7245886B2 (en) | 1998-10-21 | 2007-07-17 | Parkervision, Inc. | Method and system for frequency up-conversion with modulation embodiments |
| US7027786B1 (en) | 1998-10-21 | 2006-04-11 | Parkervision, Inc. | Carrier and clock recovery using universal frequency translation |
| US7515896B1 (en) | 1998-10-21 | 2009-04-07 | Parkervision, Inc. | Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships |
| US7321735B1 (en) | 1998-10-21 | 2008-01-22 | Parkervision, Inc. | Optical down-converter using universal frequency translation technology |
| US7308242B2 (en) | 1998-10-21 | 2007-12-11 | Parkervision, Inc. | Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same |
| US7218907B2 (en) | 1998-10-21 | 2007-05-15 | Parkervision, Inc. | Method and circuit for down-converting a signal |
| US7194246B2 (en) | 1998-10-21 | 2007-03-20 | Parkervision, Inc. | Methods and systems for down-converting a signal using a complementary transistor structure |
| US7076011B2 (en) | 1998-10-21 | 2006-07-11 | Parkervision, Inc. | Integrated frequency translation and selectivity |
| US7006805B1 (en) | 1999-01-22 | 2006-02-28 | Parker Vision, Inc. | Aliasing communication system with multi-mode and multi-band functionality and embodiments thereof, such as the family radio service |
| US7209725B1 (en) | 1999-01-22 | 2007-04-24 | Parkervision, Inc | Analog zero if FM decoder and embodiments thereof, such as the family radio service |
| US6873836B1 (en) | 1999-03-03 | 2005-03-29 | Parkervision, Inc. | Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology |
| US7110435B1 (en) | 1999-03-15 | 2006-09-19 | Parkervision, Inc. | Spread spectrum applications of universal frequency translation |
| US7224749B2 (en) | 1999-04-16 | 2007-05-29 | Parkervision, Inc. | Method and apparatus for reducing re-radiation using techniques of universal frequency translation technology |
| US7272164B2 (en) | 1999-04-16 | 2007-09-18 | Parkervision, Inc. | Reducing DC offsets using spectral spreading |
| US6879817B1 (en) | 1999-04-16 | 2005-04-12 | Parkervision, Inc. | DC offset, re-radiation, and I/Q solutions using universal frequency translation technology |
| US7190941B2 (en) | 1999-04-16 | 2007-03-13 | Parkervision, Inc. | Method and apparatus for reducing DC offsets in communication systems using universal frequency translation technology |
| US7054296B1 (en) | 1999-08-04 | 2006-05-30 | Parkervision, Inc. | Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation |
| US7110444B1 (en) | 1999-08-04 | 2006-09-19 | Parkervision, Inc. | Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations |
| US7082171B1 (en) | 1999-11-24 | 2006-07-25 | Parkervision, Inc. | Phase shifting applications of universal frequency translation |
| US7379515B2 (en) | 1999-11-24 | 2008-05-27 | Parkervision, Inc. | Phased array antenna applications of universal frequency translation |
| US6963734B2 (en) | 1999-12-22 | 2005-11-08 | Parkervision, Inc. | Differential frequency down-conversion using techniques of universal frequency translation technology |
| US7218899B2 (en) | 2000-04-14 | 2007-05-15 | Parkervision, Inc. | Apparatus, system, and method for up-converting electromagnetic signals |
| US7107028B2 (en) | 2000-04-14 | 2006-09-12 | Parkervision, Inc. | Apparatus, system, and method for up converting electromagnetic signals |
| US7010286B2 (en) | 2000-04-14 | 2006-03-07 | Parkervision, Inc. | Apparatus, system, and method for down-converting and up-converting electromagnetic signals |
| US7233969B2 (en) | 2000-11-14 | 2007-06-19 | Parkervision, Inc. | Method and apparatus for a parallel correlator and applications thereof |
| US7010559B2 (en) | 2000-11-14 | 2006-03-07 | Parkervision, Inc. | Method and apparatus for a parallel correlator and applications thereof |
| US7085335B2 (en) | 2001-11-09 | 2006-08-01 | Parkervision, Inc. | Method and apparatus for reducing DC offsets in a communication system |
| US7072427B2 (en) | 2001-11-09 | 2006-07-04 | Parkervision, Inc. | Method and apparatus for reducing DC offsets in a communication system |
| US6975848B2 (en) | 2002-06-04 | 2005-12-13 | Parkervision, Inc. | Method and apparatus for DC offset removal in a radio frequency communication channel |
| US7321640B2 (en) | 2002-06-07 | 2008-01-22 | Parkervision, Inc. | Active polyphase inverter filter for quadrature signal generation |
| US7379883B2 (en) | 2002-07-18 | 2008-05-27 | Parkervision, Inc. | Networking methods and systems |
| WO2005120801A1 (ja) * | 2004-06-10 | 2005-12-22 | Toyota Jidosha Kabushiki Kaisha | ホットランナー装置及び射出成形装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57156318U (enrdf_load_stackoverflow) | 1982-10-01 |
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