KR830000946B1 - 이중 중공 성형품의 사출취입 성형기 - Google Patents
이중 중공 성형품의 사출취입 성형기 Download PDFInfo
- Publication number
- KR830000946B1 KR830000946B1 KR1019800000700A KR800000700A KR830000946B1 KR 830000946 B1 KR830000946 B1 KR 830000946B1 KR 1019800000700 A KR1019800000700 A KR 1019800000700A KR 800000700 A KR800000700 A KR 800000700A KR 830000946 B1 KR830000946 B1 KR 830000946B1
- Authority
- KR
- South Korea
- Prior art keywords
- injection
- mold
- double
- blow molding
- wood
- 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
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
- 이층 또는 이중의 중공 성형품을 성형하기 위한 사출취입 성형기에 있어서, 이송판(16)은 그 하부면에 작동단계들 보다 하나가 더 많은 수의 같은 거리로 간격진 목금형(17)을 가지며 기계대(11)위에 수평으로 배치되고, 구동장치는 이송판(16)을 수평으로 간헐적으로 구동시켜주고, 네개의 작동단계, 즉 사출 성형단계(A), 가열단계(B), 연신 및 취입성형단계(C), 금형풀림단계(D)를 각각은 기계대(11)위에 서 구 목금형(17)의 한정지위치에 배치되고, 상기 사출성형단계(A)는 기초부재(1)로 된 이중 파리손이 두 목금형(17)의 정지위치에서 목금형(17)을 통과하여 삽입되는 코어(23, 24)와 협력하여 형성되도록 내부 파리손(1a)과 외부 파리손(1b)을 분리하여 형성하기 위한 두 쌍의 사출금형(21,22)을 갖고 인접한 두 목금형(17)의 정지위치를 포함하기 위해 확장된 것을 특징으로 하는 이중 중공 성형품의 사출취입 성형기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019800000700A KR830000946B1 (ko) | 1980-02-21 | 1980-02-21 | 이중 중공 성형품의 사출취입 성형기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019800000700A KR830000946B1 (ko) | 1980-02-21 | 1980-02-21 | 이중 중공 성형품의 사출취입 성형기 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR830000946B1 true KR830000946B1 (ko) | 1983-05-14 |
Family
ID=19215617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019800000700A Expired KR830000946B1 (ko) | 1980-02-21 | 1980-02-21 | 이중 중공 성형품의 사출취입 성형기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR830000946B1 (ko) |
-
1980
- 1980-02-21 KR KR1019800000700A patent/KR830000946B1/ko not_active Expired
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