FR2255971B1 - - Google Patents
Info
- Publication number
- FR2255971B1 FR2255971B1 FR7443196A FR7443196A FR2255971B1 FR 2255971 B1 FR2255971 B1 FR 2255971B1 FR 7443196 A FR7443196 A FR 7443196A FR 7443196 A FR7443196 A FR 7443196A FR 2255971 B1 FR2255971 B1 FR 2255971B1
- Authority
- FR
- France
- 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
Classifications
-
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US429153A US3902648A (en) | 1973-12-28 | 1973-12-28 | Variable width strip conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2255971A1 FR2255971A1 (fr) | 1975-07-25 |
| FR2255971B1 true FR2255971B1 (fr) | 1980-08-01 |
Family
ID=23702025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7443196A Expired FR2255971B1 (fr) | 1973-12-28 | 1974-12-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3902648A (fr) |
| JP (1) | JPS50106846A (fr) |
| BE (1) | BE823955A (fr) |
| CA (1) | CA1007489A (fr) |
| DE (1) | DE2461496A1 (fr) |
| FR (1) | FR2255971B1 (fr) |
| GB (1) | GB1482166A (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214745A (en) * | 1978-08-14 | 1980-07-29 | Koppers Company, Inc. | Safety guard for sheet feeding mechanisms |
| FI63262C (fi) * | 1980-04-15 | 1983-05-10 | Outokumpu Oy | Foerfarande och anordning foer riktning och foerstyvning av karnplaotar i elektrolytiska raffineringsanlaeggningar |
| DE3066142D1 (en) * | 1980-05-16 | 1984-02-23 | Sumitomo Metal Ind | Method for preventing wandering of strip under roller leveling in hot rolling line |
| EP0059995A3 (fr) * | 1981-03-11 | 1983-05-25 | Engtech S.A. | Dispositif pour reformer des tôles profilées après utilisation |
| DE3804903A1 (de) * | 1988-02-17 | 1989-08-31 | Hunkeler Ag Jos | Vorrichtung zum zufuehren von papier zu einem einzelblaetter verarbeitenden schnelldrucker |
| US5114063A (en) * | 1989-02-03 | 1992-05-19 | Vukelich John T | Web or sheet guide and centering mechanism |
| DE4140396C2 (de) * | 1991-12-07 | 1994-03-03 | Siempelkamp Gmbh & Co | Verfahren und Vorrichtung zur Herstellung von zumindest zwei Gurtbahnen aus Gummi oder Kunststoff |
| EP1122708B1 (fr) * | 2000-02-02 | 2004-11-17 | Distec GmbH | Dispositif de suspension pour affiches |
| US7155848B2 (en) * | 2003-06-05 | 2007-01-02 | 501413 Ontario Limited | Apparatus for a scrolling sign |
| DE10356422A1 (de) * | 2003-11-29 | 2005-07-07 | Man Roland Druckmaschinen Ag | Querschneider für bedruckte Materialien |
| DE102006050287B4 (de) * | 2006-10-23 | 2021-10-28 | Fecker Gmbh Maschinenbau | Bandanlage zum Geraderichten von zu Coils aufgewickeltem Bandmaterial und zur Einführung desselben in eine Weiterverarbeitungsmaschine |
| DE102007042165B4 (de) * | 2007-08-17 | 2009-09-10 | Schuler Automation Gmbh & Co. Kg | Vorrichtung und Verfahren zum kombinierten Plan- und Hochkantrichten eines Blechbands |
| CN111229943B (zh) * | 2020-03-16 | 2024-06-21 | 安徽鲲鹏装备模具制造有限公司 | 一种用于折弯机的模条宽度无级可调的折弯单元 |
| CN112621235B (zh) * | 2020-11-12 | 2021-12-10 | 埃锡尔(山东)智能设备有限公司 | 一种数控开平剪板一体机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US273353A (en) * | 1883-03-06 | Machine for straightening or bending rails | ||
| US2827809A (en) * | 1954-07-23 | 1958-03-25 | Gen Motors Corp | Apparatus for bonding strip material |
| US2984285A (en) * | 1956-12-05 | 1961-05-16 | Acme Steel Co | Method of and apparatus for removing camber from metal strips |
| US3114489A (en) * | 1960-12-16 | 1963-12-17 | Fernseh Gmbh | Cinematographic film transport apparatus |
| AT314453B (de) * | 1971-07-09 | 1974-04-10 | Bwg Bergwerk Und Walzwek Masch | Verfahren und Vorrichtung zum Reduzieren von Blechbändern in Bandstraßen |
-
1973
- 1973-12-28 US US429153A patent/US3902648A/en not_active Expired - Lifetime
-
1974
- 1974-12-18 GB GB54648/74A patent/GB1482166A/en not_active Expired
- 1974-12-27 CA CA216,973A patent/CA1007489A/en not_active Expired
- 1974-12-27 FR FR7443196A patent/FR2255971B1/fr not_active Expired
- 1974-12-27 DE DE19742461496 patent/DE2461496A1/de not_active Withdrawn
- 1974-12-27 BE BE1006360A patent/BE823955A/fr unknown
- 1974-12-28 JP JP50004164A patent/JPS50106846A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU7662174A (en) | 1976-06-24 |
| BE823955A (fr) | 1975-06-27 |
| DE2461496A1 (de) | 1975-07-10 |
| FR2255971A1 (fr) | 1975-07-25 |
| US3902648A (en) | 1975-09-02 |
| CA1007489A (en) | 1977-03-29 |
| JPS50106846A (fr) | 1975-08-22 |
| GB1482166A (en) | 1977-08-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |