JPS636821U - - Google Patents
Info
- Publication number
- JPS636821U JPS636821U JP9931786U JP9931786U JPS636821U JP S636821 U JPS636821 U JP S636821U JP 9931786 U JP9931786 U JP 9931786U JP 9931786 U JP9931786 U JP 9931786U JP S636821 U JPS636821 U JP S636821U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- injection cylinder
- mold
- rubber
- nozzles
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2756—Cold runner channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2796—Axially movable nozzles or nozzle tips
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案のゴム射出成形装置の実施例を
示す図、第２図は、従来のゴム射出成形装置を示
す図である。 １……射出シリンダ、１０……材料流路、１１
……ノズル、１２……分割流路、２……成形型、
２１……製品キヤビテイ、２２……スプルー。
示す図、第２図は、従来のゴム射出成形装置を示
す図である。 １……射出シリンダ、１０……材料流路、１１
……ノズル、１２……分割流路、２……成形型、
２１……製品キヤビテイ、２２……スプルー。
Claims (1)
- 【実用新案登録請求の範囲】 射出シリンダと成形型からなり、射出シリンダ
内の材料流路より成形型の製品キヤビテイ内へゴ
ム材料を注入し、固化させるゴム射出成形装置に
おいて、 前記射出シリンダ先端には複数のノズルを設け
るとともに、各々のノズル内に前記射出シリンダ
の材料流路から分岐した分割流路を設け、 成形型には、各々の前記ノズルに対向して、前
記分割流路と前記製品キヤビテイとを連結するス
プルーを設けたことを特徴とするゴム射出成形装
置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9931786U JPS636821U (ja) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9931786U JPS636821U (ja) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636821U true JPS636821U (ja) | 1988-01-18 |
Family
ID=30968083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9931786U Pending JPS636821U (ja) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636821U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2319676A1 (de) * | 2009-11-04 | 2011-05-11 | Carl Freudenberg KG | Vorrichtung zum Herstellung von Elastomerprodukten |
-
1986
- 1986-06-27 JP JP9931786U patent/JPS636821U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2319676A1 (de) * | 2009-11-04 | 2011-05-11 | Carl Freudenberg KG | Vorrichtung zum Herstellung von Elastomerprodukten |
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