JPH0426718U - - Google Patents
Info
- Publication number
- JPH0426718U JPH0426718U JP1990067060U JP6706090U JPH0426718U JP H0426718 U JPH0426718 U JP H0426718U JP 1990067060 U JP1990067060 U JP 1990067060U JP 6706090 U JP6706090 U JP 6706090U JP H0426718 U JPH0426718 U JP H0426718U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- generated
- helical
- extruder
- conical roller
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
- B29C48/525—Conical screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990067060U JP2505599Y2 (ja) | 1990-06-25 | 1990-06-25 | 押出機用ヘリカル減速機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990067060U JP2505599Y2 (ja) | 1990-06-25 | 1990-06-25 | 押出機用ヘリカル減速機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0426718U true JPH0426718U (US06373033-20020416-M00071.png) | 1992-03-03 |
| JP2505599Y2 JP2505599Y2 (ja) | 1996-07-31 |
Family
ID=31600306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990067060U Expired - Lifetime JP2505599Y2 (ja) | 1990-06-25 | 1990-06-25 | 押出機用ヘリカル減速機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505599Y2 (US06373033-20020416-M00071.png) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025669A (US06373033-20020416-M00071.png) * | 1973-03-19 | 1975-03-18 | ||
| JPS5040953A (US06373033-20020416-M00071.png) * | 1973-04-24 | 1975-04-15 | ||
| JPS5847273U (ja) * | 1981-09-26 | 1983-03-30 | 鈴木 艶子 | ふとんカバ− |
| JPS6387014U (US06373033-20020416-M00071.png) * | 1986-11-26 | 1988-06-07 | ||
| JPH0172902U (US06373033-20020416-M00071.png) * | 1987-10-28 | 1989-05-17 |
-
1990
- 1990-06-25 JP JP1990067060U patent/JP2505599Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025669A (US06373033-20020416-M00071.png) * | 1973-03-19 | 1975-03-18 | ||
| JPS5040953A (US06373033-20020416-M00071.png) * | 1973-04-24 | 1975-04-15 | ||
| JPS5847273U (ja) * | 1981-09-26 | 1983-03-30 | 鈴木 艶子 | ふとんカバ− |
| JPS6387014U (US06373033-20020416-M00071.png) * | 1986-11-26 | 1988-06-07 | ||
| JPH0172902U (US06373033-20020416-M00071.png) * | 1987-10-28 | 1989-05-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505599Y2 (ja) | 1996-07-31 |
