DE74348C - Roll-up device on paper roll cutting machines - Google Patents
Roll-up device on paper roll cutting machinesInfo
- Publication number
- DE74348C DE74348C DENDAT74348D DE74348DA DE74348C DE 74348 C DE74348 C DE 74348C DE NDAT74348 D DENDAT74348 D DE NDAT74348D DE 74348D A DE74348D A DE 74348DA DE 74348 C DE74348 C DE 74348C
- Authority
- DE
- Germany
- Prior art keywords
- paper
- roll
- cutting machines
- axis
- paper roll
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
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
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
Landscapes
- Replacement Of Web Rolls (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Neuerung bezweckt, die mittelst Kreisscheerenmesser schmal zerschnittenen Papierbahnen auf eine gemeinschaftliche Achse aufzurollen und dabei ein Ineinanderlaufen zu verhindern.The aim of the present innovation is to cut narrowly by means of circular scissors knives Rolling up paper webs on a common axis and thereby running into one another impede.
Das auf Achse α befindliche endlose Papier (Fig. 1), welches beim Durchgang durch die Kreisscheerenmesser k k1 in schmale Bahnen zerschnitten wird, passirt zunächst den Tisch t und wird dann durch die auf der sich nicht drehenden Achse f seitlich verstellbaren Blechführungen r derart aus einander gehalten, dafs bei dem unmittelbar darauffolgenden Aufwickeln auf Achse ρ das Ineinanderlaufen der einzelnen Bahnen unmöglich ist. Letzteres wird namentlich dadurch erreicht, dafs durch die beiden mit Zahnsegmenten s sl verbundenen Gabelhebel h h\ welche einerseits die Prefswalze n>, andererseits die Achse/ tragen, die Blechführungen r beständig während des Aufwickeins in solcher Nähe der auf Achse ρ sich bildenden Papierrollen gehalten werden, dafs die äufseren Kanten dieser Führungen einige Millimeter tief in den schmalen Zwischenräumen der Papierrollen sich befinden. Fig. 2 zeigt im vergröfserten Mafsstabe eine deutliche Darstellung der Führungen r und ihrer Lage zu den Papierrollen. Die Prefswalze w bewirkt somit einestheils das feste Aufrollen der Papierbahnen, anderentheils durch die Zahnverbindung der Gabelhebel h h1 die stets gleichmäfsige Entfernung der Führungen r von der Peripherie der Papierrollen.The endless paper located on axis α (Fig. 1), which is cut into narrow tracks when passing through the circular scissors knife kk 1 , first passes the table t and is then moved out by the sheet metal guides r, which are laterally adjustable on the non-rotating axis f held one another, so that in the immediately following winding on axis ρ the running into one another of the individual webs is impossible. The latter is achieved in particular by the fact that the two fork levers hh, which are connected by toothed segments ss 1 and which carry the pre-roll n> on the one hand, and the axle / on the other, keep the sheet metal guides r constantly during winding in such proximity to the paper rolls forming on the axis ρ that the outer edges of these guides are a few millimeters deep in the narrow spaces between the rolls of paper. Fig. 2 shows, on an enlarged scale, a clear representation of the guides r and their position in relation to the paper rolls. The pre-roller w thus causes, on the one hand, the firm rolling up of the paper webs, and, on the other hand, through the toothed connection of the fork levers hh 1, the constant distance of the guides r from the periphery of the paper rolls.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE74348C true DE74348C (en) |
Family
ID=347401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT74348D Expired - Lifetime DE74348C (en) | Roll-up device on paper roll cutting machines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE74348C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2594800A (en) * | 1951-06-22 | 1952-04-29 | Wean Equipment Corp | Apparatus for the multiple coiling of slit metal strips |
DE1235131B (en) * | 1963-10-22 | 1967-02-23 | Basf Ag | Device for cutting web-shaped material |
-
0
- DE DENDAT74348D patent/DE74348C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2594800A (en) * | 1951-06-22 | 1952-04-29 | Wean Equipment Corp | Apparatus for the multiple coiling of slit metal strips |
DE1235131B (en) * | 1963-10-22 | 1967-02-23 | Basf Ag | Device for cutting web-shaped material |
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