JPS595328U - 射出成形用注入ヘツド - Google Patents
射出成形用注入ヘツドInfo
- Publication number
- JPS595328U JPS595328U JP1982098934U JP9893482U JPS595328U JP S595328 U JPS595328 U JP S595328U JP 1982098934 U JP1982098934 U JP 1982098934U JP 9893482 U JP9893482 U JP 9893482U JP S595328 U JPS595328 U JP S595328U
- Authority
- JP
- Japan
- Prior art keywords
- injection
- raw material
- head
- mixing section
- injection molding
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
- B29B7/7668—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube having a second tube intersecting the first one with the jets impinging in the second tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
- B29B7/7684—Parts; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
- B29B7/7684—Parts; Accessories
- B29B7/7689—Plunger constructions
- B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は本考案による射出成形用注入ヘッドの部分断面
図、第2図は射出ユニットの取付角を可変にした射出成
形用注入ヘッドの正面図である。 1・・・・・・原料混合部、2・・・・・・クリーニン
グユニット、3. 3’・・・・・・射出ユニット、4
・・・・・・クリーニング軸、5−−−−−−シリンダ
、6・・・・・・ピストン、8・・・・・・原料供給口
、9・・・・・・原料排出口、10・・・・・・循環溝
、11・・・・・・原料供給口、12・・・・・・原料
排出口、13・・・・・・循環溝、14・・・・・・射
出用ステム、16・・・・・・シリンダ、17・・・・
・・ピストン、19・・−回す止め。
図、第2図は射出ユニットの取付角を可変にした射出成
形用注入ヘッドの正面図である。 1・・・・・・原料混合部、2・・・・・・クリーニン
グユニット、3. 3’・・・・・・射出ユニット、4
・・・・・・クリーニング軸、5−−−−−−シリンダ
、6・・・・・・ピストン、8・・・・・・原料供給口
、9・・・・・・原料排出口、10・・・・・・循環溝
、11・・・・・・原料供給口、12・・・・・・原料
排出口、13・・・・・・循環溝、14・・・・・・射
出用ステム、16・・・・・・シリンダ、17・・・・
・・ピストン、19・・−回す止め。
Claims (1)
- 射出成形機の原料注入部において、原料混合部を中央部
に設け、該原料混合部の周囲に原料射出側を接続する射
出ユニットを複数個配設し、前記原料混合部には同軸的
にクリーニング軸を設け、前記射出ユニットには射出装
置とともに原料射出側に原料循環機構を設けたことを特
徴とする射出成形用注入ヘッド。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982098934U JPS595328U (ja) | 1982-06-30 | 1982-06-30 | 射出成形用注入ヘツド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982098934U JPS595328U (ja) | 1982-06-30 | 1982-06-30 | 射出成形用注入ヘツド |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS595328U true JPS595328U (ja) | 1984-01-13 |
JPH018334Y2 JPH018334Y2 (ja) | 1989-03-06 |
Family
ID=30234673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982098934U Granted JPS595328U (ja) | 1982-06-30 | 1982-06-30 | 射出成形用注入ヘツド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS595328U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023083587A1 (de) * | 2021-11-11 | 2023-05-19 | Kraussmaffei Technologies Gmbh | Mischkopf und herstellungsverfahren für mischkopf |
-
1982
- 1982-06-30 JP JP1982098934U patent/JPS595328U/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023083587A1 (de) * | 2021-11-11 | 2023-05-19 | Kraussmaffei Technologies Gmbh | Mischkopf und herstellungsverfahren für mischkopf |
Also Published As
Publication number | Publication date |
---|---|
JPH018334Y2 (ja) | 1989-03-06 |
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