DE544141C - Device for separating mail items - Google Patents
Device for separating mail itemsInfo
- Publication number
- DE544141C DE544141C DENDAT544141D DE544141DD DE544141C DE 544141 C DE544141 C DE 544141C DE NDAT544141 D DENDAT544141 D DE NDAT544141D DE 544141D D DE544141D D DE 544141DD DE 544141 C DE544141 C DE 544141C
- Authority
- DE
- Germany
- Prior art keywords
- suction
- side wall
- mail items
- belt
- stamping 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C1/00—Measures preceding sorting according to destination
- B07C1/02—Forming articles into a stream; Arranging articles in a stream, e.g. spacing, orientating
- B07C1/04—Forming a stream from a bulk; Controlling the stream, e.g. spacing the articles
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Description
Vorrichtung zum Trennen von Postsachen Die Bearbeitung der Briefpost im Postbetriebe läßt eich dadurch vereinfachen und beschleunigen, daß Briefe, Postkarten, Drucksachen usw. den Stempelmaschinen fließend zugeführt werden, so daß das zeitraubende stempelgerechte Stapeln und Zubringen der Sendungen von Hand vermieden wird. Durch die Einführung der Fließarbeit ist zugleich eine bessere Ausnutzung der Stempelmaschinen möglich. Die Sendungen werden in stempelgerechter Stellung stehend auf einem am Aufstelltisch entlang führenden Förderband der Stempelmaschine zugeführt. Damit aber z. B. eine ordnungsgemäße Abstempelung jeder einzelnen Sendung in der Maschine erfolgt, ist eine Trennung der in unregelmäßiger Verteilung in der Förderrinne ankommenden Sendungen erforderlich.Device for separating mail. Processing of mail in the postal service can be simplified and accelerated by the fact that letters, postcards, Printed matter, etc. are supplied to the stamping machine fluently, so that the time-consuming Stacking and delivering the mail items by hand is avoided. By the introduction of flow work is at the same time a better utilization of the stamping machines possible. The items are in the correct position standing on an on The installation table is fed to the stamping machine along the leading conveyor belt. In order to but z. B. a proper stamping of each individual shipment in the machine occurs, there is a separation of those arriving in the conveyor trough in an irregular distribution Shipments required.
Gegenstand der vorliegenden Erfindung ist üun die Ausbildung dieser Dur Trennung notwendigen Einrichtung. Erfindungsgemäß wird .eine einfache Konstruktion dieser Trennvorrichtung dadurch erreicht, daß die eine Seitenwand der Förderrinne an dem der Stempelmaschine zugekehrten Ende durch ein an sich bekanntes, mit Saugöffnungen versehenes und über eine Saugkammer laufendes Förderband gebildet wird und die andere Seitenwand zu der beweglichen Seitenwand hin abgebogen ist. Diese Ausführungsform bedingt eine besonders einfache und raumsparende Konstruktion der Trennvorrichtung. Das Abbiegen der einen Seitenwand dient zwei verschiedenen Zwecken: einerseits werden die Sendungen während der Förderung in der Förderrinne an das Saugband herangeführt, und andererseits dient die abgebogene Wand als Abstreifer für die nicht vom Saugband erfaßten Sendungen.The subject of the present invention is the training of these Establishment necessary for separation. According to the invention. A simple construction this separating device achieved in that one side wall of the conveyor trough at the end facing the stamping machine by a known per se with suction openings provided and running over a suction chamber conveyor belt is formed and the other Sidewall is bent towards the movable side wall. This embodiment requires a particularly simple and space-saving construction of the separating device. The turning of one side wall serves two different purposes: on the one hand, to be the consignments are brought to the suction belt while they are being conveyed in the conveyor trough, and on the other hand, the bent wall serves as a scraper for those not from the suction belt recorded shipments.
Die Abbildung stellt ein Ausführungsbeispiel des Erfindungsgegenstandes dar. Die Trennvorrichtung besteht aus einem an der Sammelstelle a des Förderguts angeordneten, über die Rollen r, und r2 mit der Geschwindigkeit v, umlaufenden endlosen Förderband b, welches mehrere über die Oberfläche verteilt angeordnete Saugöffnungen s besitzt. Zwischen den beiden Trums dieses Bandes befindet sich ein mit schlitzartigen öffnungen hl und h2 versehenes Gehäuse g, in dem mittels einer anzuschließenden Luftpumpe ein Unterdruck .u erzeugt wird. Die Schlitze hl und h2 decken sich zeitweise mit den umlaufenden Saugöffnungen s des Förderbandes b, so daß dann durch die Öffnungen s ein Saugluftstrom fließt. Von diesem Luftstrom wird die an der Sammelstellea jeweils zunächstliegende Postsache c angesaugt. Sie legt sich gegen das umlaufende Förderband b und wird so durch die Austrittsöffnung! des Kanals k hindurchgefördert, so daß sie von den nachfolgenden Briefende e usf. räumlich getrennt wird. Der an dem Schlitz h2 zeitweise auftretende Saugluftstrom dient zum Druckausgleich, damit ein Ansaugen des Bandes b vermieden wird, wenn der Schlitz hl vom Bande abgedeckt ist.The figure represents an embodiment of the subject matter of the invention The separating device consists of one at the collection point a of the conveyed material arranged over the rollers r, and r2 with the speed v, revolving endless Conveyor belt b, which has several suction openings distributed over the surface s owns. Between the two strands of this belt is a slit-like one openings hl and h2 provided housing g, in which by means of a to be connected Air pump a negative pressure .u is generated. The slots hl and h2 temporarily coincide with the circumferential suction openings s of the conveyor belt b, so that then through the openings s a suction air stream flows. From this air flow, the at the collection point a immediately lying mail item c sucked. She lies down against the rotating conveyor belt b and is so through the outlet opening! of the channel k conveyed through, so that it is spatially separated from the following end of the letter e etc. The one at the slot h2 intermittent suction air flow is used to equalize the pressure so that suction occurs of the tape b is avoided if the slot hl is covered by the tape.
Die auf dem Förderband/ mit der deschwindigkeit v2 in dem Kanal k herangeförderten Postsachen c, d, s usf. werden sowohl durch die als Abstreifer ausgebildete Kanalwand w als auch durch den durch diese Wand w hindurchtretenden Luftstrom l an das Förderband b herangeführt. Durch diese Anordnung wird eine Trennung der auf dem Förderband in unregelmäßiger Verteilung der Stempelmaschine fortlaufend zufließenden Postsachen erreicht. The mail items c, d, s and so on conveyed on the conveyor belt / at the desspeed v2 in the channel k are fed to the conveyor belt b both through the channel wall w designed as a scraper and by the air flow l passing through this wall w. This arrangement achieves a separation of the mail items continuously flowing in irregularly on the conveyor belt to the stamping machine.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE544141T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE544141C true DE544141C (en) | 1932-02-13 |
Family
ID=6560305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT544141D Expired DE544141C (en) | Device for separating mail items |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE544141C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1028587B (en) * | 1954-08-23 | 1958-04-24 | Standard Elektrik Ag | Device for separating flat, stacked objects |
DE1106340B (en) * | 1959-07-02 | 1961-05-10 | Harris Intertype Corp | Die setting and line casting machine |
DE1115191B (en) * | 1959-03-18 | 1961-10-12 | Telefunken Patent | Device for the separation of letters in conveyor systems |
DE1118810B (en) * | 1958-02-25 | 1961-12-07 | Ibm Deutschland | Device for removing individual documents from a magazine |
DE1129106B (en) * | 1960-07-09 | 1962-05-03 | Telefunken Patent | Device for monitoring the separation of flat conveyed material |
DE1146347B (en) * | 1958-07-01 | 1963-03-28 | Universal Corrugated Box Mach | Device for successive dispensing of the bottom blank from a stack of roughly horizontally lying corrugated cardboard blanks |
DE1202118B (en) * | 1963-12-21 | 1965-09-30 | Goebel Gmbh Maschf | Device for intermittent conveying of webs or web parts made of paper, cardboard or the like coming out of a punch. |
DE1235816B (en) * | 1962-04-28 | 1967-03-02 | Telefunken Patent | Device for the successive forwarding of flat mail items that are randomly delivered in an upright conveyor line |
DE1245631B (en) * | 1961-03-30 | 1967-07-27 | Telefunken Patent | Device for dosing mail items |
-
0
- DE DENDAT544141D patent/DE544141C/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1028587B (en) * | 1954-08-23 | 1958-04-24 | Standard Elektrik Ag | Device for separating flat, stacked objects |
DE1118810B (en) * | 1958-02-25 | 1961-12-07 | Ibm Deutschland | Device for removing individual documents from a magazine |
DE1146347B (en) * | 1958-07-01 | 1963-03-28 | Universal Corrugated Box Mach | Device for successive dispensing of the bottom blank from a stack of roughly horizontally lying corrugated cardboard blanks |
DE1115191B (en) * | 1959-03-18 | 1961-10-12 | Telefunken Patent | Device for the separation of letters in conveyor systems |
DE1106340B (en) * | 1959-07-02 | 1961-05-10 | Harris Intertype Corp | Die setting and line casting machine |
DE1129106B (en) * | 1960-07-09 | 1962-05-03 | Telefunken Patent | Device for monitoring the separation of flat conveyed material |
DE1245631B (en) * | 1961-03-30 | 1967-07-27 | Telefunken Patent | Device for dosing mail items |
DE1235816B (en) * | 1962-04-28 | 1967-03-02 | Telefunken Patent | Device for the successive forwarding of flat mail items that are randomly delivered in an upright conveyor line |
DE1202118B (en) * | 1963-12-21 | 1965-09-30 | Goebel Gmbh Maschf | Device for intermittent conveying of webs or web parts made of paper, cardboard or the like coming out of a punch. |
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