WO1999037568A1 - Bahnführung - Google Patents
Bahnführung Download PDFInfo
- Publication number
- WO1999037568A1 WO1999037568A1 PCT/DE1999/000039 DE9900039W WO9937568A1 WO 1999037568 A1 WO1999037568 A1 WO 1999037568A1 DE 9900039 W DE9900039 W DE 9900039W WO 9937568 A1 WO9937568 A1 WO 9937568A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- web
- frame
- processed
- loop
- arrow
- Prior art date
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
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1857—Support arrangement of web rolls
- B65H19/1878—Support arrangement of web rolls with one stationary support for the rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/102—Preparing the leading end of the replacement web before splicing operation; Adhesive arrangements on leading end of replacement web; Tabs and adhesive tapes for splicing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
- B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/90—Machine drive
- B65H2403/94—Other features of machine drive
- B65H2403/942—Bidirectional powered handling device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/40—Holders, supports for rolls
- B65H2405/42—Supports for rolls fully removable from the handling machine
- B65H2405/422—Trolley, cart, i.e. support movable on floor
Definitions
- the proposed device relates to the technical field of guiding webs into machines processing or processing these webs, in particular to those machines in which a web to be processed is located on a line on which the web is an obstacle to its operation, transversely to it Running direction or the like by means of a loop. can be relocated.
- a device was known for example from German patent specification 27 41 596.
- the web to be processed or processed in such a way by a loop or the like steered that by moving the loop, an operating aisle for an operator can arise, so that the working or processing device can be operated relatively comfortably, overall access to the individual machine parts of the device is facilitated in that the operator in the by shifting the web can enter a service aisle that arises in a loop.
- the proposed solution will now be explained in more detail with reference to the exemplary embodiment schematically depicted in the attached figure, which explains the inventive concept and does not limit it.
- the exemplary embodiment can also be modified in various ways or supplemented by further exemplary embodiments without leaving the framework defined by the basic idea.
- the essential figure does not show machine parts which are not essential and which are well known to the person skilled in the art because of a clearer representation. Rather, the figure shows only those parts that are required for a more detailed explanation of the proposed solution and its advantages required are.
- a web 1 is pulled off a wound roll 2 and runs in the direction of the arrow 3 around a guide roller 4 partially towards a device for processing or processing the web 1.
- the guide roller 4 is already a machine part of the working or processing machine, which is to the left of the figure to be completely located.
- the roll 2 can revolve either in the direction of arrow 5 or in the direction of arrow 6, so that the respectively desired side of the web 1 (top or bottom) can enter the working or processing machine in the manner described.
- Track 1 thus follows either the path indicated by arrow 7 or the path indicated by arrow 8.
- the web 1 can be made of paper, plastic, fabric, metal, foil or the like.
- the processing or processing machine for example, a Can be a printing machine or, for example, a slitter winder and / or winding machine or the like. Another or similar or analog machine.
- the roller 2 is mounted in a known manner in a roll-off frame 9 which, for example, is inserted or removed from the machine 1 transversely to the direction of travel of the web 1 indicated by the arrows 3, 7 and 8 along the rails 10 and 11 in a known manner can.
- the roller 2 is, for example, on a winding shaft 12 or the like. wound up and is unwound from this winding shaft during the running time of the device shown.
- the winding shaft 12 is or the like in a known manner, for example with the aid of a bolt, a flap. held rotatably in the unwind frame 9.
- the bolt 13 can be screwed to the unrolling frame 9 at the positions 14 and 15 in the manner of a clamp.
- other preferably detachable fastenings are also possible.
- the figure also shows a frame 16 which is provided with a spindle 17 which can be rotated about a vertical axis and is preferably driven by a motor. see is.
- a table 20 is attached, or the like with suction devices. can be equipped.
- the table 20 can contain a groove 21 which runs in the viewing direction of the viewer of the figure.
- the traverse 19 and thus the table 20 can be moved, for example, to the position 22 or also to the position 23, depending on whether the table 20 and everything connected to it with the Lane 1 should come into contact or not.
- the table 20 is preferably in contact with the web 1 when the web is at a standstill.
- the attached figure also shows another frame 24, which is also provided with a vertical spindle, here with the spindle 25. This spindle can also be rotatably driven by a motor.
- a traverse 26 is connected to the spindle via a corresponding nut.
- a board. 27 attached, which can represent an operating aisle for an operator. This board can also consist of metal, for example.
- a deflector 28 for the web 1 is connected, which prevents the web 1 from being damaged by the up and down movement of the board 27 when the spindle 25 is rotated accordingly can be, in particular then when the board 27 is close to the track
- the spindle 25 can be rotated by motor, the board 27 can be moved more or less from top to bottom or from bottom to top, so that the web 1 can be guided with the aid of the deflector 28 so that it has a loop 29 or the like. must go through or is pushed into such a loop or loop guide.
- the loop can be shaped, for example, when the
- the web 1 can therefore be displaced in such a way that it is possible for an operator to carry out all operations such as changing a role for example cutting, cutting or gluing, for example by hand, mechanically, automatically or semi-automatically, so that, for example, visual checks can also be carried out.
- webs or web ends can be connected to one another perfectly even if they are, for example, wider than five hundred centimeters. However, these webs or web ends can also be wider in the viewing direction of the figure, for example one or more meters.
- the working or processing machine, which contains the guide roller 4, is indicated in the figure essentially to the left.
- the frames 24 and 16 are arranged approximately in the middle of the figure, whereas the unwind frame 9 is located in the right part of the figure. Contrary to the direction of the arrows 3, 7 and 8, the frame 24 and everything that is attached to it for the purpose of forming a web loop is located upstream of the processing or processing machine. Relative to the frame 24 again upstream, that is to say counter to the direction of travel of the web 1 indicated by the arrows 3, 7 and 8, the frame 16 is arranged with the table 20 and from this frame 16 the frame 9 for the unwinding roll is again upstream 2 arranged.
- the roll 2 lies upstream from the table 20, which is a device for preparing and connecting the web ends 30 and 31, and this in turn is upstream from the device forming the web loop with the board 27 and the 28.
- the working and / or processing machine can also contain, for example, a pendulum roller 32, which can oscillate in the direction of arrow 33 around a point 34 of the machine frame 36, in particular if the holder 35 of the pendulum roller 32 is subjected to a corresponding force in this way is that the pendulum roller 32 is able to exert a certain force on the web 1, provided that the web 1 at least partially wraps around the pendulum roller 32.
- the point 34 is, for example, stationary in the machine frame 36 of the working or processing machine.
- the pendulum roller 32 can thus tension the web 1 in the desired manner so that the web 1 can be processed or processed in the desired manner.
Landscapes
- Replacement Of Web Rolls (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Crushing And Grinding (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99932430A EP0977698A1 (de) | 1998-01-23 | 1999-01-13 | Bahnführung |
JP53772799A JP2001516320A (ja) | 1998-01-23 | 1999-01-13 | ウエブ案内装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29801068U DE29801068U1 (de) | 1998-01-23 | 1998-01-23 | Bahnführung |
DE29801068.2 | 1998-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999037568A1 true WO1999037568A1 (de) | 1999-07-29 |
Family
ID=8051617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/000039 WO1999037568A1 (de) | 1998-01-23 | 1999-01-13 | Bahnführung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0977698A1 (de) |
JP (1) | JP2001516320A (de) |
DE (1) | DE29801068U1 (de) |
WO (1) | WO1999037568A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1306334A2 (de) * | 2001-10-25 | 2003-05-02 | Mitsubishi Heavy Industries, Ltd. | Wellpappenspleisser, Wellpappemaschine und Verfahren zum Zuführen von Wellpappe |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741596A1 (de) * | 1976-09-20 | 1978-03-23 | Wifag Maschf | Papierfuehrung zu rotationsdruckmaschinen |
US4284463A (en) * | 1979-03-16 | 1981-08-18 | Butler Greenwich Inc. | Web preparation apparatus |
US4401028A (en) * | 1980-11-29 | 1983-08-30 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Printing machine web guiding arrangement |
US4450039A (en) * | 1982-08-23 | 1984-05-22 | Harris Graphics Corporation | Web splicing apparatus |
US5003889A (en) * | 1989-02-22 | 1991-04-02 | Man Roland Druckmaschinen Ag | Rotary printing machine system with a web path changing arrangement |
-
1998
- 1998-01-23 DE DE29801068U patent/DE29801068U1/de not_active Expired - Lifetime
-
1999
- 1999-01-13 JP JP53772799A patent/JP2001516320A/ja active Pending
- 1999-01-13 WO PCT/DE1999/000039 patent/WO1999037568A1/de not_active Application Discontinuation
- 1999-01-13 EP EP99932430A patent/EP0977698A1/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741596A1 (de) * | 1976-09-20 | 1978-03-23 | Wifag Maschf | Papierfuehrung zu rotationsdruckmaschinen |
US4284463A (en) * | 1979-03-16 | 1981-08-18 | Butler Greenwich Inc. | Web preparation apparatus |
US4401028A (en) * | 1980-11-29 | 1983-08-30 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Printing machine web guiding arrangement |
US4450039A (en) * | 1982-08-23 | 1984-05-22 | Harris Graphics Corporation | Web splicing apparatus |
US5003889A (en) * | 1989-02-22 | 1991-04-02 | Man Roland Druckmaschinen Ag | Rotary printing machine system with a web path changing arrangement |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1306334A2 (de) * | 2001-10-25 | 2003-05-02 | Mitsubishi Heavy Industries, Ltd. | Wellpappenspleisser, Wellpappemaschine und Verfahren zum Zuführen von Wellpappe |
EP1306334A3 (de) * | 2001-10-25 | 2005-02-02 | Mitsubishi Heavy Industries, Ltd. | Wellpappenspleisser, Wellpappemaschine und Verfahren zum Zuführen von Wellpappe |
Also Published As
Publication number | Publication date |
---|---|
DE29801068U1 (de) | 1998-03-19 |
JP2001516320A (ja) | 2001-09-25 |
EP0977698A1 (de) | 2000-02-09 |
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