EP0943566B1 - Télécopieur avec magasin d'alimentation en feuilles à rechargement perfectionné - Google Patents
Télécopieur avec magasin d'alimentation en feuilles à rechargement perfectionné Download PDFInfo
- Publication number
- EP0943566B1 EP0943566B1 EP19990400669 EP99400669A EP0943566B1 EP 0943566 B1 EP0943566 B1 EP 0943566B1 EP 19990400669 EP19990400669 EP 19990400669 EP 99400669 A EP99400669 A EP 99400669A EP 0943566 B1 EP0943566 B1 EP 0943566B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheets
- sheet
- magazine
- cover
- machine
- 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 - Lifetime
Links
Images
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
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/30—Supports or magazines for piles from which articles are to be separated with means for replenishing the pile during continuous separation of articles therefrom
Definitions
- the field of the invention is that of office machines (fax machines, printers, etc.) with a sheet loading system (US-A-5,195,734).
- a fax machine to use this example again, has a magazine feeder to hold a pack of sheets for printing and a sheet loading system generally comprising a plurality of load rollers and a feed and support mechanism against feeder sheet feeder rollers on the top of the sheet package, so that sheet can then be loaded in the fax machine, for printing, by rotating the rollers chargers.
- the invention aims to overcome this drawback.
- the invention relates to an office machine comprising a sheet feed store, to hold a packet of sheets, and a sheet loading system arranged to load the machine into the machine sheet located on top of the supply store sheet package, characterized by the fact that it includes reloading means for reload the not yet empty food store with sheets, by underside of the package of remaining leaves.
- the loading system loading the sheets, one by one, while taking the top sheet of the package, none of the sheets newly introduced into the store is not likely to be taken in addition by the loading.
- the sheet reloading means include a leaf picking grip arm.
- the machine comprises means for driving in moving the leaf picker gripping arm between a position of rest and a recharging position from below.
- the means for driving the displacement arm of gripping leaf pickers are pivotally mounted.
- a protective cover is provided. of the food store, mounted movable between a functional position and a loading position, and the leaf pickup arm is secured to the hood.
- the office machine here is a fax machine.
- the office machine here is a fax machine.
- only elements of the facsimile machine necessary for understanding the invention will now be described.
- Fax machine has 1 sheet feeder 100 and a loading system 2.
- the feed tray 1 intended to contain a packet of sheets for print, includes a bottom plate 3, slightly inclined with respect to vertical, and a lower edge 4, the package of sheets placed in the magazine 1 being intended to bear against the bottom plate 3 and, on one side, against the lower edge 4.
- the loading system 2 comprises a loading axis 5 supporting a plurality of loading rollers 6, a shoe 7 for pushing up the leaf pack placed in tray 1, mounted on springs on the plate bottom 3, and a support pad 8 also mounted on springs, bearing against the load rollers 6.
- a loading axis 5 supporting a plurality of loading rollers 6, a shoe 7 for pushing up the leaf pack placed in tray 1, mounted on springs on the plate bottom 3, and a support pad 8 also mounted on springs, bearing against the load rollers 6.
- the machine further comprises a cover 9 for protecting the magazine supply 1, pivotally mounted about a pivot axis 12 between a functional position and a loading position.
- the cover 9 includes a plate 10, mounted on the pivot axis 12, and an upper edge 11. In the functional position ( Figures 1 and 3), the cover 9 covers the part upper of magazine 1, plate 10 extending substantially parallel to the bottom plate 3 and, therefore, substantially parallel to the sheets 100 of the package in the magazine, and the top edge 11 of the cover 9 covering the corresponding upper edge of the sheet package 100.
- the cover 9 is retracted, removed from the magazine 1 by so that sheets can be fed into tray 1.
- the arm 14, generally substantially perpendicular to the plate 10 of the cover 9, comprises a tongue 15 integral, substantially at right angles, with the part free end of the arm 14 opposite its end of connection with the cover 9.
- the tongue 15 is oriented towards the inside of the cover 9 and intended to come place it under the leaf pack in tray 1, like this will be explained later.
- the leaf-picking gripping arm 14 is made of flexible material and slightly elastic, so it can easily twist and then come back in its original position.
- the arm 14, integral with the cover 9, can be driven in displacement, under the action of the pivoting of the cover 9, between a position of rest, corresponding to the functional position of the cover 9, and a position reloading, corresponding to the loading position of the cover 9.
- Feeder 1 not yet empty, contains a packet of sheets remaining 100 extending in a rest position against the bottom plate 3 from food store 1 and slightly pushed up, otherwise said slightly detached from the bottom plate 3, in its lower part, by the thrust shoe 7.
- the cover 9 is folded down on the magazine 1, in position functional, and covers the top of the sheet package 100.
- the leaf-picking gripping arm 14 is, in the rest position, on the side of the leaf pack 100, very close to it, and the tongue 15 is slid between the underside of the sheet package 100 and the plate bottom 3 of magazine 1, in other words between the front of the bottom sheet from the sheet package 100 and the bottom plate 3.
- the operator raises the cover 9, by pivoting it from its functional position to its position loading and simultaneously driving in circular translation the arm of gripping leaf picker 14 from its rest position to its position reloading from below.
- the arm of gripping leaf picker 14 picks up, picks up, the remaining sheets 100 of tray 1, taking them from below using tab 15, and raises from the bottom plate 3 to the reload position in which the remaining sheets 100, detached from the bottom plate 3 and in part resting against the cover 9, provide a space 13 between the sheet of the bottom of the package of remaining sheets 100 and the bottom plate 3.
- the leaf-collecting arm 14 being flexible and slightly elastic, the tongue 15 slides between the underside of the new packet of sheets 102, containing the old sheets 100 and the new sheets 101, and the plate bottom 3, when the cover 9 is folded down.
- leaf-collecting arm 14 collects the leaves of the Tray 1 when new leaves are introduced.
- the function of leaf picker therefore only intervenes during reloading, when the arm gripper leaf picker 14 is driven from its rest position to its reload position, to pick up the remaining 100 sheets of store 1.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
- la figure 1 représente une vue schématique de côté d'un système de chargement et d'un magasin d'alimentation en feuilles de la forme de réalisation particulière de la machine de bureau, avant rechargement;
- la figure 2 représente une vue du système de chargement et du magasin d'alimentation de la figure 1, en cours de rechargement et
- la figure 3 représente une vue du système de chargement et du magasin d'alimentation de la figure 1, après rechargement.
Claims (5)
- Machine de bureau comportant un magasin (1) d'alimentation en feuilles (100), destiné à contenir un paquet de feuilles (100), et un système (5-8) de chargement de feuille agencé pour charger dans la machine la feuille située sur le dessus du paquet de feuilles (100) du magasin d'alimentation (1), caractérisée par le fait qu'elle comprend des moyens de rechargement (14) pour recharger en feuilles (101) le magasin d'alimentation (1) non encore vide, par le dessous du paquet de feuilles restantes (100).
- Machine selon la revendication 1, dans laquelle les moyens de rechargement en feuilles comportent un bras de préhension ramasse-feuilles (14).
- Machine selon la revendication 2, comprenant des moyens (9) pour entraíner en déplacement le bras de préhension ramasse-feuilles (14) entre une position de repos et une position de rechargement par le dessous.
- Machine selon la revendication 3, dans laquelle les moyens (9) pour entraíner en déplacement le bras de préhension ramasse-feuilles (14) sont montés pivotants.
- Machine selon l'une des revendications 2 à 4, dans lequel il est prévu un capot (9) de protection du magasin d'alimentation (1), monté mobile entre une position fonctionnelle et une position de chargement, et le bras de préhension ramasse-feuilles (14) est solidaire du capot (9).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9803423A FR2776455B1 (fr) | 1998-03-20 | 1998-03-20 | Telecopieur avec magasin d'alimentation en feuilles a rechargement perfectionne |
FR9803423 | 1998-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0943566A1 EP0943566A1 (fr) | 1999-09-22 |
EP0943566B1 true EP0943566B1 (fr) | 2003-05-02 |
Family
ID=9524268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19990400669 Expired - Lifetime EP0943566B1 (fr) | 1998-03-20 | 1999-03-19 | Télécopieur avec magasin d'alimentation en feuilles à rechargement perfectionné |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0943566B1 (fr) |
DE (1) | DE69907310T2 (fr) |
FR (1) | FR2776455B1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5195734A (en) * | 1990-08-31 | 1993-03-23 | Ricoh Company, Ltd. | Sheet feeding device for image forming equipment |
US5163670A (en) * | 1991-03-04 | 1992-11-17 | Compaq Computer Corporation | Dual bin paper feed tray for an image reproduction machine such as a printer or copier |
-
1998
- 1998-03-20 FR FR9803423A patent/FR2776455B1/fr not_active Expired - Fee Related
-
1999
- 1999-03-19 EP EP19990400669 patent/EP0943566B1/fr not_active Expired - Lifetime
- 1999-03-19 DE DE69907310T patent/DE69907310T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69907310T2 (de) | 2004-04-29 |
FR2776455A1 (fr) | 1999-09-24 |
DE69907310D1 (de) | 2003-06-05 |
FR2776455B1 (fr) | 2000-05-05 |
EP0943566A1 (fr) | 1999-09-22 |
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