FR2278615B1 - - Google Patents
Info
- Publication number
- FR2278615B1 FR2278615B1 FR7521902A FR7521902A FR2278615B1 FR 2278615 B1 FR2278615 B1 FR 2278615B1 FR 7521902 A FR7521902 A FR 7521902A FR 7521902 A FR7521902 A FR 7521902A FR 2278615 B1 FR2278615 B1 FR 2278615B1
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
- B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Advancing Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US488811A US3900142A (en) | 1974-07-15 | 1974-07-15 | Roll feed micro-adjustment indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2278615A1 FR2278615A1 (fr) | 1976-02-13 |
| FR2278615B1 true FR2278615B1 (US20030220297A1-20031127-C00074.png) | 1979-08-24 |
Family
ID=23941217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7521902A Granted FR2278615A1 (fr) | 1974-07-15 | 1975-07-11 | Dispositif de reglage micrometrique et de controle par lecture directe du mecanisme d'amenage a rouleaux d'une presse |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6338036Y2 (US20030220297A1-20031127-C00074.png) * | 1980-11-04 | 1988-10-06 | ||
| DE3668805D1 (de) * | 1985-09-09 | 1990-03-15 | Aida Eng Ltd | Foerdervorrichtung fuer die werkstuecke bei einer mehrstufenpresse. |
| US4718589A (en) * | 1986-06-09 | 1988-01-12 | Nelson James O | Stock material feed mechanism |
| JPH0820518B2 (ja) * | 1987-02-26 | 1996-03-04 | キヤノン株式会社 | 露光装置 |
| JPH0443428U (US20030220297A1-20031127-C00074.png) * | 1990-08-08 | 1992-04-13 | ||
| DE4226701A1 (de) * | 1992-08-13 | 1994-02-17 | Wanzke Volker | Vorschubgerät für Walzen |
| CN100443291C (zh) * | 2007-06-06 | 2008-12-17 | 姜学森 | 齿轮齿条重力夯式生物质冲压成型驱动装置 |
| CN102744291B (zh) * | 2012-07-26 | 2014-08-20 | 宁波东港紧固件制造有限公司 | 平垫圈自动整平装置 |
| CN108435888B (zh) * | 2018-04-28 | 2023-11-17 | 浙江雅阁集成吊顶股份有限公司 | 一种铝板打孔装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1889453A (en) * | 1931-02-11 | 1932-11-29 | Arthur A Richardson | Vernier feed setting mechanism |
| US2292492A (en) * | 1940-01-09 | 1942-08-11 | Alfred M Thomsen | Method of incorporating fiber and rubber components |
| US2564434A (en) * | 1947-12-11 | 1951-08-14 | Western Electric Co | Apparatus for setting feeding mechanisms for material working machines |
| US2622835A (en) * | 1950-10-06 | 1952-12-23 | Ippolito Domenick | Doll stand |
| US2841997A (en) * | 1954-08-23 | 1958-07-08 | Frederick K Maust | Flying adjustment for presses |
| US3099180A (en) * | 1957-08-29 | 1963-07-30 | Niagara Machine & Tool Works | Feed roll release means for power presses |
| US3076368A (en) * | 1959-04-10 | 1963-02-05 | Alvin F Groll | Micro-adjustable strip stock feeder |
| US2998760A (en) * | 1960-03-25 | 1961-09-05 | Inta Roto Machine Company Inc | Drive for intermittently feeding a predetermined length of web material |
| US3090250A (en) * | 1961-04-25 | 1963-05-21 | Littell Machine Co F J | Micro-feed adjusting mechanism |
| US3338491A (en) * | 1965-06-17 | 1967-08-29 | Wegner Machinery Corp | Coarse and fine adjustment control for strip feeders |
| US3368437A (en) * | 1965-11-15 | 1968-02-13 | Erdle Perforating Company | Adjustable feed assembly |
| US3444768A (en) * | 1967-05-02 | 1969-05-20 | Sheller Globe Corp | Strip stock feed mechanism |
| US3517872A (en) * | 1968-04-17 | 1970-06-30 | Stephen M Chmela | Roll feed |
| FR2055490A5 (US20030220297A1-20031127-C00074.png) * | 1970-07-22 | 1971-05-07 | Us Industries Inc | |
| DE2115559A1 (de) * | 1971-03-31 | 1972-10-05 | L. Schuler GmbH, 7320 Göppingen | Walzen vorschub |
| JPS4842858U (US20030220297A1-20031127-C00074.png) * | 1971-09-20 | 1973-06-01 |
-
1974
- 1974-07-15 US US488811A patent/US3900142A/en not_active Expired - Lifetime
-
1975
- 1975-05-23 GB GB22892/75A patent/GB1513304A/en not_active Expired
- 1975-05-26 CA CA227,730A patent/CA1008737A/en not_active Expired
- 1975-06-05 JP JP50068495A patent/JPS5111280A/ja active Pending
- 1975-06-11 IT IT50017/75A patent/IT1036966B/it active
- 1975-06-12 DE DE19752526229 patent/DE2526229A1/de not_active Withdrawn
- 1975-06-12 DE DE7518823U patent/DE7518823U/de not_active Expired
- 1975-07-11 FR FR7521902A patent/FR2278615A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1008737A (en) | 1977-04-19 |
| GB1513304A (en) | 1978-06-07 |
| JPS5111280A (US20030220297A1-20031127-C00074.png) | 1976-01-29 |
| FR2278615A1 (fr) | 1976-02-13 |
| DE2526229A1 (de) | 1976-01-29 |
| US3900142A (en) | 1975-08-19 |
| DE7518823U (de) | 1976-01-29 |
| IT1036966B (it) | 1979-10-30 |
| AU8165875A (en) | 1976-12-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |