DE130390C - - Google Patents
Info
- Publication number
- DE130390C DE130390C DENDAT130390D DE130390DA DE130390C DE 130390 C DE130390 C DE 130390C DE NDAT130390 D DENDAT130390 D DE NDAT130390D DE 130390D A DE130390D A DE 130390DA DE 130390 C DE130390 C DE 130390C
- Authority
- DE
- Germany
- Prior art keywords
- suction tube
- sagging
- sheet
- height
- frame
- 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.)
- Active
Links
- 238000007665 sagging Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
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
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
- B65H1/10—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device comprising weights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei den bisherigen Schnellpressen mit pneumatischen Bogenanlegern, bei welchen der den Papierstofs aufnehmende Tisch dem Papierverbrauch entsprechend nachgehoben wird, hat sich der Uebelstand gezeigt, dafs die Saugröhre durch den nach aufwärts wirkenden Druck des Tisches schädlich beansprucht und leicht durchgebogen wird.In the previous high-speed presses with pneumatic sheet feeders, in which the Paper stock receiving table is lifted according to the paper consumption the inconvenience has been shown that the suction tube is affected by the upward pressure of the The table is subject to harmful stress and is easily bent.
Durch die den Gegenstand der Erfindung bildende Vorrichtung,.· die in Fig. 1 der Zeichnung in Seitenansicht und in den Fig. 2 und 3 (bei zwei verschiedenen Stellungen) in Vorderansicht dargestellt ist, wird dieser Nachtheil durch die Anordnung eines Querbalkens beseitigt, der, über dem Tisch angebracht, als Anschlag für den letzteren dient, seinen Hub begrenzt und dadurch die Saugröhre gegen schädliche Beanspruchung schützt. Ueber dem Tisch c, dessen Heben und Senken mittels beliebiger Vorrichtung erfolgen kann, ist ein als Anschlag dienender Querbalken g angeordnet, der an seinem einen Ende um ein Scharnier m drehbar ist und an seinem anderen Ende mittels eines Bolzens ο in einer am Maschinengestell befestigten Hülse η festgelegt werden kann (Fig. 2). Dieser Querbalken' nimmt den Druck des Tisches auf, so dafs ein Durchbiegen des Saugrohres vermieden wird. Wenn ein Papierstofs auf den Tisch gelegt, werden soll, wird der Querbalken (g) in die in Fig. 3 gestrichelt gezeichnete Lage zurückgeklappt. Der Balken kann auch derart angeordnet werden, dafs man denselben ganz abheben kann.The device forming the subject of the invention, which is shown in side view in FIG. 1 of the drawing and in front view in FIGS , attached above the table, serves as a stop for the latter, limits its stroke and thereby protects the suction tube against harmful stress. Above the table c, which can be raised and lowered by any device, a crossbar g serving as a stop is arranged, which is rotatable at one end about a hinge m and at its other end by means of a bolt ο in a sleeve attached to the machine frame η can be set (Fig. 2). This crossbar absorbs the pressure of the table so that bending of the suction pipe is avoided. When a paper stock is to be placed on the table, the transverse bar (g) is folded back into the position shown in FIG. 3 by dashed lines. The beam can also be arranged in such a way that it can be lifted off completely.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE130390C true DE130390C (en) |
Family
ID=398789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT130390D Active DE130390C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE130390C (en) |
-
0
- DE DENDAT130390D patent/DE130390C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1837177A3 (en) | Turner bar for rotary printing press | |
DE130390C (en) | ||
DE100081C (en) | ||
DE602004012017T2 (en) | Compact gripper for weaving machines | |
DE123210C (en) | ||
DE182765C (en) | ||
DE144613C (en) | ||
DE171069C (en) | ||
DE81388C (en) | ||
DE16625C (en) | Innovations in the beet harvest plow patented under no. 5827 | |
DE106868C (en) | ||
DE114872C (en) | ||
DE267529C (en) | ||
DE127609C (en) | ||
DE314895C (en) | ||
DE159621C (en) | ||
DE67835C (en) | Sheet feeding device for high-speed presses | |
DE231276C (en) | ||
DE35406C (en) | Machine for the production of resilient metal clips | |
DE157052C (en) | ||
AT75264B (en) | Sheet feeding device for printing presses and other sheet processing machines. | |
DE126846C (en) | ||
DE175153C (en) | ||
DE176508C (en) | ||
AT32237B (en) | Sheet lifting device for printing presses and the like acting by suction air. like |