JPS6247694B2 - - Google Patents
Info
- Publication number
- JPS6247694B2 JPS6247694B2 JP56112924A JP11292481A JPS6247694B2 JP S6247694 B2 JPS6247694 B2 JP S6247694B2 JP 56112924 A JP56112924 A JP 56112924A JP 11292481 A JP11292481 A JP 11292481A JP S6247694 B2 JPS6247694 B2 JP S6247694B2
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- adjustment
- bolt
- adjustment bolt
- amount
- 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
Links
- 238000001125 extrusion Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000002861 polymer material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000642 polymer Polymers 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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/92—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56112924A JPS5814720A (ja) | 1981-07-21 | 1981-07-21 | フイルム厚み制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56112924A JPS5814720A (ja) | 1981-07-21 | 1981-07-21 | フイルム厚み制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5814720A JPS5814720A (ja) | 1983-01-27 |
JPS6247694B2 true JPS6247694B2 (US20080293856A1-20081127-C00150.png) | 1987-10-09 |
Family
ID=14598895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56112924A Granted JPS5814720A (ja) | 1981-07-21 | 1981-07-21 | フイルム厚み制御方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5814720A (US20080293856A1-20081127-C00150.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01168693U (US20080293856A1-20081127-C00150.png) * | 1988-05-13 | 1989-11-28 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537940A (en) * | 1976-07-09 | 1978-01-24 | Hiroo Senkichiyoshi | Fine adjusting device of fitting of rain door* etc* |
JPS555413A (en) * | 1978-06-22 | 1980-01-16 | Yamaha Motor Co Ltd | Bearing lubricating construction for 2-cycle engine of vertical-crankshaft type |
-
1981
- 1981-07-21 JP JP56112924A patent/JPS5814720A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537940A (en) * | 1976-07-09 | 1978-01-24 | Hiroo Senkichiyoshi | Fine adjusting device of fitting of rain door* etc* |
JPS555413A (en) * | 1978-06-22 | 1980-01-16 | Yamaha Motor Co Ltd | Bearing lubricating construction for 2-cycle engine of vertical-crankshaft type |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01168693U (US20080293856A1-20081127-C00150.png) * | 1988-05-13 | 1989-11-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS5814720A (ja) | 1983-01-27 |
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