DE957127C - Sucker for sheet separating and conveying devices with self-adjusting nozzle - Google Patents
Sucker for sheet separating and conveying devices with self-adjusting nozzleInfo
- Publication number
- DE957127C DE957127C DEM20328A DEM0020328A DE957127C DE 957127 C DE957127 C DE 957127C DE M20328 A DEM20328 A DE M20328A DE M0020328 A DEM0020328 A DE M0020328A DE 957127 C DE957127 C DE 957127C
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- holder
- suction
- sucker
- self
- 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
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0883—Construction of suction grippers or their holding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
Die Erfindung bezieht sich auf Sauger für Bogentrenn- und Fördereinrichtungen mit sich selbsttätig nach der Lage der Stapeloberfläche einstellender Düse, die an ihrem Halter unmittelbar, aber nicht feststellbar an einem Bolzen als Achse pendelnd aufgehängt ist, nach Patent 936 509. The invention relates to suction cups for sheet separators and conveyors with automatically adjusting nozzle according to the position of the stack surface, the on its holder directly, but not detectable, oscillating on a bolt as an axis is suspended, according to patent 936 509.
Sie bezweckt insbesondere eine Verbesserung des Hauptpatents, und zwar der Abdichtung zwischen den gelenkig miteinander verbundenen Teilen, nämlich Düse und Halter. It aims in particular to improve the main patent, and although the seal between the articulated parts, namely Nozzle and holder.
Sie bezweckt zugleich eine Verbesserung der bekannten Einrichtungen, bei denen durch die saugluftführenden Verbindungen und durch ihre Eigenspannung die Selbsteinstellung und Ausrichtung der Saugdüsenfläche auf die Stapeloberfläche mehr oder weniger behindert wird, durch eine äußere Saugluftführung und durch Gelenkteile das Eindringen von Fehlluft erleichtert, der Aufwand vergrößert und verteuert wird. It also aims to improve the known facilities, in the case of the connections leading to the intake air and their internal stress the self-adjustment and alignment of the suction nozzle surface on the stack surface is more or less hindered by an external suction air duct and by joint parts the penetration of defective air is facilitated, the effort is increased and made more expensive.
Dies wird gemäß der Erfindung dadurch erreicht, daß die innere und zentrale Saugführung des Halters und der Düse durch ein Schlauchstück zum Inneren der Saugführung überbrückt ist, so daß der Sauger eine gegen Fehlluft absichernde Verbindung und Zuleitung erhält, die elastisch, unsichtbar und gegen äußere Einflüsse geschützt ist. This is achieved according to the invention in that the inner and central suction of the holder and the nozzle through a piece of hose to the inside the suction guide is bridged, so that the suction cup protects against defective air Connection and supply line is maintained, which is elastic, invisible and against external influences is protected.
Hierdurch wird auch die Luft ohne Unterbrechung und Umwege unmittelbar zur Ansaugfläche geleitet. Das sind gegenüber dem Hauptpatent und dem Bekannten wesentliche Fortschritte, indem die Leistungsfähigkeit und Sicherheit wesentlich erhöht werden. As a result, the air becomes direct without interruption and detours directed to the suction surface. These are compared to the main patent and the known substantial advances by making performance and security essential increase.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. An embodiment of the invention is shown in the drawing.
Die Saugdüse I ist am Düsenhalter 2 mit einer Bohrung 6 mit den Stiften 3 pendelnd aufgehängt. The suction nozzle I is on the nozzle holder 2 with a hole 6 with the pins 3 suspended pendulum.
Ein elastischer Schlauch 4 mit Bohrung 5 im H ælter 2 führt in die Düse I, so daß beide Teile miteinander beweglich verbunden sind. Eine durch die Oberfläche des Stapels der Düse I aufgezwungene Lage wird durch die Elastizität des Schlauches 4 während eines Arbeitsvorganges immer wieder aufgehoben. Diese Anordnung ermöglicht das selbständige Einstellen jeder einzelnen Düse gegen die Stapeloberfläche. Die Verwendung eines elastischen Schlauches zwischen Düse r und Halter 2 sichert außerdem wirksam noch den Zutritt von Fehlluft.An elastic tube 4 with a hole 5 in the holder 2 leads into the Nozzle I, so that both parts are movably connected to one another. One through the The surface of the stack of the nozzle I imposed position is due to the elasticity of the hose 4 repealed again and again during a work process. This arrangement enables the independent adjustment of each individual nozzle against the stack surface. The use of an elastic hose between nozzle r and holder 2 ensures also effective against the entry of defective air.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM20328A DE957127C (en) | 1953-10-09 | 1953-10-09 | Sucker for sheet separating and conveying devices with self-adjusting nozzle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM20328A DE957127C (en) | 1953-10-09 | 1953-10-09 | Sucker for sheet separating and conveying devices with self-adjusting nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE957127C true DE957127C (en) | 1957-01-31 |
Family
ID=7298186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM20328A Expired DE957127C (en) | 1953-10-09 | 1953-10-09 | Sucker for sheet separating and conveying devices with self-adjusting nozzle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE957127C (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1805246A (en) * | 1924-11-10 | 1931-05-12 | Int Patents Dev Co | Feeding device for presses |
US1903678A (en) * | 1931-10-23 | 1933-04-11 | Continental Can Co | Sheet feeding device |
FR802757A (en) * | 1935-02-28 | 1936-09-15 | Linotype Machinery Ltd | Improvements to the sheet feeder of printing presses |
US2215458A (en) * | 1936-05-28 | 1940-09-24 | Backhouse Headley Townsend | Sheet separating and lifting means |
GB674888A (en) * | 1948-04-22 | 1952-07-02 | Headley Townsend Backhouse | Improvements in or relating to sheet separating and forwarding machines |
-
1953
- 1953-10-09 DE DEM20328A patent/DE957127C/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1805246A (en) * | 1924-11-10 | 1931-05-12 | Int Patents Dev Co | Feeding device for presses |
US1903678A (en) * | 1931-10-23 | 1933-04-11 | Continental Can Co | Sheet feeding device |
FR802757A (en) * | 1935-02-28 | 1936-09-15 | Linotype Machinery Ltd | Improvements to the sheet feeder of printing presses |
US2215458A (en) * | 1936-05-28 | 1940-09-24 | Backhouse Headley Townsend | Sheet separating and lifting means |
GB674888A (en) * | 1948-04-22 | 1952-07-02 | Headley Townsend Backhouse | Improvements in or relating to sheet separating and forwarding machines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE862847C (en) | Tension rings | |
DE957127C (en) | Sucker for sheet separating and conveying devices with self-adjusting nozzle | |
DE721047C (en) | Device for aligning swing top bottles | |
DEM0020328MA (en) | ||
DE1828007U (en) | PIPE. | |
DE831580C (en) | Device for conveying dusty gases by means of an axial blower | |
DE1154035B (en) | Bottle gripper, especially for machines for unpacking bottles from boxes | |
DE936509C (en) | Suction cups for sheet separators and conveyors | |
DE729942C (en) | Automatic motive air regulator | |
DE614963C (en) | Undercut grinding | |
AT212623B (en) | Device for connecting the milk hose of a teat cup to a milk claw or the lid of the milk container of a milking machine | |
DE849198C (en) | Device for mowing machines to attach the finger bar to the hinge | |
DE647419C (en) | Suction mouthpiece for vacuum cleaner | |
DE382360C (en) | Control for compressed air tools with control element going back and forth between valve seats | |
DE879046C (en) | Pressure regulator | |
DE455374C (en) | Suction regulator for engines operated with generator gas | |
DE640255C (en) | Device for grinding and polishing drawing die bores | |
AT119259B (en) | Device for removing a single wire from a wire bundle. | |
DE749284C (en) | Centrifugal cleaner for the operating air of internal combustion engines | |
DE966074C (en) | Device for manufacturing cross-bottom bags | |
DE1835672U (en) | RESILIENT PIPE CONNECTION. | |
DE673517C (en) | Connection sleeve made of elastic building material, especially rubber, for breathing apparatus | |
DE917599C (en) | Device for diverting pneumatically conveyed bulk material | |
DE878033C (en) | Pit stamp | |
DE694744C (en) | Windows for gas masks made of rubber or rubber material |