FR2481237A1 - Rouleau de convoyeur et procede de fabrication dudit rouleau - Google Patents
Rouleau de convoyeur et procede de fabrication dudit rouleau Download PDFInfo
- Publication number
- FR2481237A1 FR2481237A1 FR8009675A FR8009675A FR2481237A1 FR 2481237 A1 FR2481237 A1 FR 2481237A1 FR 8009675 A FR8009675 A FR 8009675A FR 8009675 A FR8009675 A FR 8009675A FR 2481237 A1 FR2481237 A1 FR 2481237A1
- Authority
- FR
- France
- Prior art keywords
- axis
- roller
- truncated cone
- generator
- inclination
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009987 spinning Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/18—Spinning using tools guided to produce the required profile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009675A FR2481237A1 (fr) | 1980-04-29 | 1980-04-29 | Rouleau de convoyeur et procede de fabrication dudit rouleau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009675A FR2481237A1 (fr) | 1980-04-29 | 1980-04-29 | Rouleau de convoyeur et procede de fabrication dudit rouleau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2481237A1 true FR2481237A1 (fr) | 1981-10-30 |
| FR2481237B1 FR2481237B1 (index.php) | 1984-10-26 |
Family
ID=9241490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8009675A Granted FR2481237A1 (fr) | 1980-04-29 | 1980-04-29 | Rouleau de convoyeur et procede de fabrication dudit rouleau |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2481237A1 (index.php) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0509700A1 (en) * | 1991-04-19 | 1992-10-21 | Compression Technologies, Inc. | Fabrication of pressure vessels |
| US5598729A (en) * | 1994-10-26 | 1997-02-04 | Tandem Systems, Inc. | System and method for constructing wall of a tube |
| US6212926B1 (en) | 1999-04-21 | 2001-04-10 | Tandem Systems, Inc. | Method for spin forming a tube |
| WO2001058616A1 (de) * | 2000-02-09 | 2001-08-16 | Leico Gmbh & Co. Werkzeugmaschinenbau | Verfahren und drückwalzvorrichtung zum herstellen eines hohlkörpers |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191104421A (en) * | 1911-02-22 | 1912-02-22 | Frederick George Jones | Improvements in Conveyor Rollers. |
| FR2305368A1 (fr) * | 1975-03-22 | 1976-10-22 | Stahl Aufzuege | Rouleau porteur pour couloirs transporteurs a courroie ou a rouleaux |
| DE2827365A1 (de) * | 1978-06-22 | 1980-01-03 | Precismeca Gmbh | Tragrolle |
-
1980
- 1980-04-29 FR FR8009675A patent/FR2481237A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191104421A (en) * | 1911-02-22 | 1912-02-22 | Frederick George Jones | Improvements in Conveyor Rollers. |
| FR2305368A1 (fr) * | 1975-03-22 | 1976-10-22 | Stahl Aufzuege | Rouleau porteur pour couloirs transporteurs a courroie ou a rouleaux |
| DE2827365A1 (de) * | 1978-06-22 | 1980-01-03 | Precismeca Gmbh | Tragrolle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0509700A1 (en) * | 1991-04-19 | 1992-10-21 | Compression Technologies, Inc. | Fabrication of pressure vessels |
| US5598729A (en) * | 1994-10-26 | 1997-02-04 | Tandem Systems, Inc. | System and method for constructing wall of a tube |
| US5845527A (en) * | 1994-10-26 | 1998-12-08 | Tandem Systems, Inc. | System and method for constricting wall of a tube |
| US6212926B1 (en) | 1999-04-21 | 2001-04-10 | Tandem Systems, Inc. | Method for spin forming a tube |
| WO2001058616A1 (de) * | 2000-02-09 | 2001-08-16 | Leico Gmbh & Co. Werkzeugmaschinenbau | Verfahren und drückwalzvorrichtung zum herstellen eines hohlkörpers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2481237B1 (index.php) | 1984-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |