JPS55132227A - Continuous production of u-shaped synthetic resin piece - Google Patents
Continuous production of u-shaped synthetic resin pieceInfo
- Publication number
- JPS55132227A JPS55132227A JP4062779A JP4062779A JPS55132227A JP S55132227 A JPS55132227 A JP S55132227A JP 4062779 A JP4062779 A JP 4062779A JP 4062779 A JP4062779 A JP 4062779A JP S55132227 A JPS55132227 A JP S55132227A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- section
- cross
- gourd
- shaped
- 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
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0063—Cutting longitudinally
-
- 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
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4062779A JPS55132227A (en) | 1979-04-03 | 1979-04-03 | Continuous production of u-shaped synthetic resin piece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4062779A JPS55132227A (en) | 1979-04-03 | 1979-04-03 | Continuous production of u-shaped synthetic resin piece |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55132227A true JPS55132227A (en) | 1980-10-14 |
JPS6112777B2 JPS6112777B2 (ja) | 1986-04-10 |
Family
ID=12585771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4062779A Granted JPS55132227A (en) | 1979-04-03 | 1979-04-03 | Continuous production of u-shaped synthetic resin piece |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55132227A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0427378A2 (en) * | 1989-11-09 | 1991-05-15 | JMK International Inc. | Method of forming an improved wiper blade |
-
1979
- 1979-04-03 JP JP4062779A patent/JPS55132227A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0427378A2 (en) * | 1989-11-09 | 1991-05-15 | JMK International Inc. | Method of forming an improved wiper blade |
Also Published As
Publication number | Publication date |
---|---|
JPS6112777B2 (ja) | 1986-04-10 |
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