JPH0489316U - - Google Patents
Info
- Publication number
- JPH0489316U JPH0489316U JP1991047543U JP4754391U JPH0489316U JP H0489316 U JPH0489316 U JP H0489316U JP 1991047543 U JP1991047543 U JP 1991047543U JP 4754391 U JP4754391 U JP 4754391U JP H0489316 U JPH0489316 U JP H0489316U
- Authority
- JP
- Japan
- 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
- 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
- B29C45/40—Removing or ejecting moulded articles
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- 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
- B29C45/72—Heating or cooling
- B29C45/7207—Heating or cooling of the moulded articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1990-9076 | 1990-06-26 | ||
| KR2019900009076U KR920008084Y1 (en) | 1990-06-28 | 1990-06-28 | Ejecting device for lenz articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0489316U true JPH0489316U (en) | 1992-08-04 |
| JPH0630423Y2 JPH0630423Y2 (en) | 1994-08-17 |
Family
ID=19300284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991047543U Expired - Lifetime JPH0630423Y2 (en) | 1990-06-26 | 1991-06-24 | Lens molded product take-out device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0630423Y2 (en) |
| KR (1) | KR920008084Y1 (en) |
-
1990
- 1990-06-28 KR KR2019900009076U patent/KR920008084Y1/en not_active IP Right Cessation
-
1991
- 1991-06-24 JP JP1991047543U patent/JPH0630423Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR920000498U (en) | 1992-01-27 |
| JPH0630423Y2 (en) | 1994-08-17 |
| KR920008084Y1 (en) | 1992-11-06 |