JPH0393118U - - Google Patents
Info
- Publication number
- JPH0393118U JPH0393118U JP1990000092U JP9290U JPH0393118U JP H0393118 U JPH0393118 U JP H0393118U JP 1990000092 U JP1990000092 U JP 1990000092U JP 9290 U JP9290 U JP 9290U JP H0393118 U JPH0393118 U JP H0393118U
- Authority
- JP
- Japan
- Prior art keywords
- diameter part
- heat insulating
- insulating ring
- inner cylinder
- large diameter
- 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
- 238000005192 partition Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010586 diagram 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990000092U JPH07273Y2 (ja) | 1990-01-05 | 1990-01-05 | ブロー成形機におけるパリソンヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990000092U JPH07273Y2 (ja) | 1990-01-05 | 1990-01-05 | ブロー成形機におけるパリソンヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393118U true JPH0393118U (de) | 1991-09-24 |
| JPH07273Y2 JPH07273Y2 (ja) | 1995-01-11 |
Family
ID=31504061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990000092U Expired - Lifetime JPH07273Y2 (ja) | 1990-01-05 | 1990-01-05 | ブロー成形機におけるパリソンヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07273Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009209972A (ja) * | 2008-02-29 | 2009-09-17 | Strawberry Corporation | ヒンジ装置並びにヒンジ装置を用いた電子機器 |
-
1990
- 1990-01-05 JP JP1990000092U patent/JPH07273Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009209972A (ja) * | 2008-02-29 | 2009-09-17 | Strawberry Corporation | ヒンジ装置並びにヒンジ装置を用いた電子機器 |
| JP4555869B2 (ja) * | 2008-02-29 | 2010-10-06 | 株式会社ストロベリーコーポレーション | ヒンジ装置並びにヒンジ装置を用いた電子機器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07273Y2 (ja) | 1995-01-11 |