EP0406990A3 - Apparatus for separating variable rigidity single sheet stacks, particularly for paper sheets or envelopes - Google Patents
Apparatus for separating variable rigidity single sheet stacks, particularly for paper sheets or envelopes Download PDFInfo
- Publication number
- EP0406990A3 EP0406990A3 EP19900250161 EP90250161A EP0406990A3 EP 0406990 A3 EP0406990 A3 EP 0406990A3 EP 19900250161 EP19900250161 EP 19900250161 EP 90250161 A EP90250161 A EP 90250161A EP 0406990 A3 EP0406990 A3 EP 0406990A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- envelopes
- paper sheets
- single sheet
- variable rigidity
- sheet stacks
- 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.)
- Withdrawn
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
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/54—Pressing or holding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3922293 | 1989-07-04 | ||
DE3922293A DE3922293A1 (de) | 1989-07-04 | 1989-07-04 | Vorrichtung zum vereinzeln von stapeln aus einzelblaettern unterschiedlicher steifigkeit, insbesondere von papierblaettern und briefumschlaegen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0406990A2 EP0406990A2 (de) | 1991-01-09 |
EP0406990A3 true EP0406990A3 (en) | 1991-08-14 |
Family
ID=6384453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900250161 Withdrawn EP0406990A3 (en) | 1989-07-04 | 1990-06-25 | Apparatus for separating variable rigidity single sheet stacks, particularly for paper sheets or envelopes |
Country Status (3)
Country | Link |
---|---|
US (1) | US5040780A (de) |
EP (1) | EP0406990A3 (de) |
DE (1) | DE3922293A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0173405B1 (ko) * | 1996-02-22 | 1999-04-01 | 김광호 | 용지 급지 압력 조절장치 |
US20070152122A1 (en) * | 2005-12-30 | 2007-07-05 | 3M Innovative Properties Company | Keyboard support assembly |
GB2549973A (en) * | 2016-05-05 | 2017-11-08 | Speedpin Ltd | A stripper clip |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2033126B2 (de) * | 1969-07-03 | 1979-06-28 | Xerox Corp., Rochester, N.Y. (V.St.A.) | Vorrichtung zur Abnahme einzelner Blätter von einem Blattstapel |
EP0106801A2 (de) * | 1982-10-12 | 1984-04-25 | Kurt Rünzi | Vorrichtung zum Beschicken einer Büromaschine mit Einzel-Blättern |
EP0180778A2 (de) * | 1984-10-31 | 1986-05-14 | International Business Machines Corporation | Elastischer Dokumentendurchgang |
DE3535802A1 (de) * | 1985-10-08 | 1987-04-09 | Helmut Steinhilber | Vorrichtung zum vereinzeln von einzelblaettern unterschiedlicher steifigkeit |
EP0251819A1 (de) * | 1986-07-03 | 1988-01-07 | Nec Corporation | Blattzufuhrvorrichtung geeignet zum Zuführen von dicken Blättern |
EP0300835A2 (de) * | 1987-07-24 | 1989-01-25 | Brother Kogyo Kabushiki Kaisha | Gerät zum Fördern von Aufzeichnungsmaterial ausgestattet mit Mitteln zum leichten Beheben von Störungen verursacht durch Materialstau |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3592462A (en) * | 1969-07-03 | 1971-07-13 | Xerox Corp | Gated paper snubber |
DE2211494C3 (de) * | 1971-04-26 | 1978-12-07 | Xerox Corp., Rochester, N.Y. (V.St.A.) | Eckenniederhalter an einer Vereinzelungsvorrichtung für Blätter |
US4582314A (en) * | 1982-11-19 | 1986-04-15 | Brother Kogyo Kabushiki Kaisha | Paper feeding apparatus |
US4838535A (en) * | 1986-02-06 | 1989-06-13 | Brother Kogyo Kabushiki Kaisha | Sheet feeding device with detachable holder means for thick cut sheets |
JPS63147737A (ja) * | 1986-12-10 | 1988-06-20 | Brother Ind Ltd | 給紙装置 |
JPH0192638A (ja) * | 1987-10-05 | 1989-04-11 | Mitsubishi Cable Ind Ltd | テープ状被覆材の滑り測定法 |
-
1989
- 1989-07-04 DE DE3922293A patent/DE3922293A1/de active Granted
-
1990
- 1990-06-25 EP EP19900250161 patent/EP0406990A3/de not_active Withdrawn
- 1990-07-02 US US07/547,638 patent/US5040780A/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2033126B2 (de) * | 1969-07-03 | 1979-06-28 | Xerox Corp., Rochester, N.Y. (V.St.A.) | Vorrichtung zur Abnahme einzelner Blätter von einem Blattstapel |
EP0106801A2 (de) * | 1982-10-12 | 1984-04-25 | Kurt Rünzi | Vorrichtung zum Beschicken einer Büromaschine mit Einzel-Blättern |
EP0180778A2 (de) * | 1984-10-31 | 1986-05-14 | International Business Machines Corporation | Elastischer Dokumentendurchgang |
DE3535802A1 (de) * | 1985-10-08 | 1987-04-09 | Helmut Steinhilber | Vorrichtung zum vereinzeln von einzelblaettern unterschiedlicher steifigkeit |
EP0251819A1 (de) * | 1986-07-03 | 1988-01-07 | Nec Corporation | Blattzufuhrvorrichtung geeignet zum Zuführen von dicken Blättern |
EP0300835A2 (de) * | 1987-07-24 | 1989-01-25 | Brother Kogyo Kabushiki Kaisha | Gerät zum Fördern von Aufzeichnungsmaterial ausgestattet mit Mitteln zum leichten Beheben von Störungen verursacht durch Materialstau |
Also Published As
Publication number | Publication date |
---|---|
DE3922293A1 (de) | 1991-01-17 |
DE3922293C2 (de) | 1991-10-17 |
EP0406990A2 (de) | 1991-01-09 |
US5040780A (en) | 1991-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI NL |
|
17P | Request for examination filed |
Effective date: 19910724 |
|
17Q | First examination report despatched |
Effective date: 19930426 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19931005 |