CA1164900A - Rotary drum for processing sheet materials - Google Patents
Rotary drum for processing sheet materialsInfo
- Publication number
- CA1164900A CA1164900A CA000381192A CA381192A CA1164900A CA 1164900 A CA1164900 A CA 1164900A CA 000381192 A CA000381192 A CA 000381192A CA 381192 A CA381192 A CA 381192A CA 1164900 A CA1164900 A CA 1164900A
- Authority
- CA
- Canada
- Prior art keywords
- drum
- slots
- sheet
- vacuum
- zone
- 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
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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
- B65H5/226—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction rollers
-
- 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
- B65H20/12—Advancing webs by suction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
- B65H29/241—Suction devices
- B65H29/243—Suction rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19158280A | 1980-09-29 | 1980-09-29 | |
US191,582 | 1980-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1164900A true CA1164900A (en) | 1984-04-03 |
Family
ID=22706060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000381192A Expired CA1164900A (en) | 1980-09-29 | 1981-07-06 | Rotary drum for processing sheet materials |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0048826B1 (de) |
JP (1) | JPS5762131A (de) |
CA (1) | CA1164900A (de) |
DE (1) | DE3162381D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0201109B1 (de) * | 1985-05-10 | 1989-08-23 | Dainippon Screen Mfg. Co., Ltd. | Blattumdrehvorrichtung |
EP0313088B1 (de) * | 1987-10-23 | 1995-01-04 | Fujitsu Limited | Saugfähiger Blatt-Transport-Mechanismus für ein Bilderzeugungsgerät |
NL8801284A (nl) * | 1988-05-18 | 1989-12-18 | Stork X Cel Bv | Opspanwals voor een velvormig medium alsmede straaldrukinrichting die een dergelijke opspanwals omvat. |
US5088717A (en) * | 1989-08-12 | 1992-02-18 | Konica Corporation | Paper feeding apparatus having a three cylinder vacuum member |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1203964A (en) * | 1967-06-15 | 1970-09-03 | Int Computers Ltd | Document transfer devices |
FR2393749A1 (fr) * | 1977-06-09 | 1979-01-05 | Francois Norbert | Dispositif de transfert pour feuilles souples ou semi-rigides |
GB2006168B (en) * | 1977-10-19 | 1982-02-17 | Ru Crosfield Ltd De | Sheet feeding apparatus |
-
1981
- 1981-07-06 CA CA000381192A patent/CA1164900A/en not_active Expired
- 1981-07-10 JP JP10715481A patent/JPS5762131A/ja active Granted
- 1981-08-28 DE DE8181106708T patent/DE3162381D1/de not_active Expired
- 1981-08-28 EP EP19810106708 patent/EP0048826B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5762131A (en) | 1982-04-15 |
EP0048826A1 (de) | 1982-04-07 |
JPH0122177B2 (de) | 1989-04-25 |
EP0048826B1 (de) | 1984-02-22 |
DE3162381D1 (en) | 1984-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |