EP1242300B1 - Walzen zum führen von papierbahnen - Google Patents
Walzen zum führen von papierbahnen Download PDFInfo
- Publication number
- EP1242300B1 EP1242300B1 EP00918704A EP00918704A EP1242300B1 EP 1242300 B1 EP1242300 B1 EP 1242300B1 EP 00918704 A EP00918704 A EP 00918704A EP 00918704 A EP00918704 A EP 00918704A EP 1242300 B1 EP1242300 B1 EP 1242300B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- funnel
- strand
- skewers
- paper webs
- traction means
- 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
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
- B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
- B65H45/223—Details of folding triangles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
- B41F13/03—Threading webs into printing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/20—Advancing webs by web-penetrating means, e.g. pins
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- 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
- B65H23/30—Registering, tensioning, smoothing or guiding webs longitudinally by longitudinally-extending flexible tapes or bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H39/00—Associating, collating, or gathering articles or webs
- B65H39/16—Associating two or more webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/02—Folding limp material without application of pressure to define or form crease lines
- B65H45/06—Folding webs
- B65H45/08—Folding webs longitudinally
- B65H45/09—Doubling, i.e. folding into half of width
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
- B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/441—Moving, forwarding, guiding material by vibrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/513—Modifying electric properties
- B65H2301/5132—Bringing electrostatic charge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/52—Auxiliary process performed during handling process for starting
- B65H2301/522—Threading web into machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/11—Details of cross-section or profile
- B65H2404/111—Details of cross-section or profile shape
- B65H2404/1114—Paddle wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/11—Details of cross-section or profile
- B65H2404/114—Built-up elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/12—Rollers with at least an active member on periphery
- B65H2404/121—Rollers with at least an active member on periphery articulated around axis parallel to roller axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/13—Details of longitudinal profile
- B65H2404/131—Details of longitudinal profile shape
- B65H2404/1316—Details of longitudinal profile shape stepped or grooved
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/15—Roller assembly, particular roller arrangement
- B65H2404/153—Arrangements of rollers facing a transport surface
- B65H2404/1532—Arrangements of rollers facing a transport surface the transport surface being a belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/15—Roller assembly, particular roller arrangement
- B65H2404/154—Rollers conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/50—Vibrations; Oscillations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1015—Folding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
- Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
- Y10T156/1049—Folding only
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
Definitions
- the invention relates to a roller for deflecting, guiding or processing Paper webs with a passage for a traction device for the transport of paper webs according to the preamble of claim 1.
- EP 04 77 769 B1 is a gluing device, for. B. a Querteim raised known.
- DE-AS 12 73 483 shows a method and a device for tongue stitching several sheets of writing and copy paper laid one on top of the other.
- Thread stitching devices are e.g. B. by DE 195 23 812 A1 and DE 19 31 337 C. known.
- Blocking several paper webs by means of electrostatic charge is e.g. B. by the DE 31 17 419 A1 and WO 98/43904 have become known.
- the US 58 27 166 A shows a device for connecting two Cigarette paper webs (so-called "cold welding") by means of a knurling device.
- a stapler for stapling multiple sheets of paper outside a folder is made known by DE 11 89 562.
- EP 05 33 042 A1 shows a roller for guiding paper webs with an annular groove for a traction device.
- the post-published WO 00/10808 discloses a reinforcement part for a Infeed tip of a paper web with skewers penetrating the paper web.
- the CH-PS 34 22 41 describes a permanent transport device for finite sheets of paper.
- DE 196 12 924A1 is a device for automatically feeding a Known at the beginning of a paper web, in which the paper web by means of endless, driven conveyor belts is guided over turning bars or a former.
- WO 99/47446 and EP 04 15 077 A1 disclose devices for longitudinal folding with paper deflecting agents.
- EP 0 781 723 A2 shows a funnel folding roller with rotatable guides for Feeding paper webs.
- the invention has for its object a roller for deflecting, guiding or Processing of paper webs with a passage for a traction device for the transport of To create paper webs.
- the advantages that can be achieved with the invention are, in particular, that the Paper web feed z. B. over the former and beyond it, through the gap between the former folding rollers into a downstream unit, such as pull rollers, Cross folding units, etc. can be done. Retraction times can be minimized considerably. When used for pulling in via a longitudinal folding funnel, this can manual insertion of the paper webs or a strand into the z. B. funnel folding rollers already made to rotate can be avoided.
- One or more paper webs 05; 06; 07; 12 or one of several Strands 08, 140 of paper webs run into a so-called web or strand feed device 111 a. It ends just before a former feed roller 16 and is long enough to accommodate incoming, drawn or pushed paper webs 05; 06; 06; 12 or a strand 08, 140 from the respective feed devices to be able to take over (Fig. 1, Fig. 2, Fig. 13).
- the paper webs 05; 06; 07; 12 or strand 08; 140 become means by themselves known paper web drawing systems up to the web or strand feed device 111 moved in and then transported on. In the final stages of this The paper webs or strand of which they are each pulling process holding paper web start fastenings separated. Such, not shown separator consists z. B. from rotating upper and lower knife, between which the paper webs / strand are drawn. After disconnecting the The finite infeed chains in fixed guide rails to a depot.
- the web or strand feed device 111 (FIG. 1) essentially consists of one left side frame 113 and a right side frame 114, between which z. B. a horizontally aligned or at an angle to the horizontal in the paper web running direction Alpha (z. B. 30 °) inclined side frame fixed sliding plate 11 is arranged.
- This Sliding plate 11 can have a closed sliding surface (upper surface), but also openwork, e.g. B. be designed lattice-shaped. Its job is to prevent the incoming paper webs 05; 06; 07; 12 or strand 08 falls down or those transported by one or more feed system (s), respectively individual webs to support until they z. B.
- Combination roller / roller 03 is electromotive at a peripheral speed driven, which is the same or a little larger than that specified by the machine Web-threading.
- the union roller / roll 03 and the Pressure roller or pressure rollers 04 roll onto one another in a slot or slots from the sliding plate 11.
- the union roller 03 can easily over a sliding surface 126 of the sliding plate 11 protrude.
- the paper web feeding process can - in Paper web direction seen - also end behind the unification roller 03.
- the area begins Web or strand advance device 111 a middle running path 121 (if possible) and / or - if necessary - a left outer run path 122 and a right outer run path 123 for a finite or endless traction means 33; 34 and 124, respectively.
- deflection or train wheel 37; 38 In the area of the sliding plate 11 is 33; 34; 124 at least one deflection or train wheel 37; 38 provided.
- This deflection or train wheels 37; 38 have theirs Rotation axis below the sliding plate 11 and protrude through slots in the sliding plate 11 through or they lie with their periphery below the upper sliding surface 126 or below the sliding plate 11.
- the deflection or tension wheels 37; 38 can be as pure Guide wheels but also as drive wheels for the traction means 33; 34; 124 can be designed. If they as train wheels 37; 38 serve, they are via gear or electromotive, position-controlled individual drives driven such that they each of them promotional traction means 33; 34; 124 synchronized with the preset paper web feed speed move.
- the pressure rollers 59; 60 can each have their own Have speed and / or rotation angle adjustable electric motor 215 (Fig. 23). she can each by means of a pneumatic cylinder 64 fixed to the frame Sheath of the cooperating deflection or tension wheel 37; 38 switched on and off become.
- These pressure rollers 59; 60 are each with one for their entire Provide circumferentially extending groove 63, so that left and right of the groove 63 each have a pressure plate 75, 85 (FIG. 7).
- This puncture 63 has the Task, a damage-free passage of the skewers 35 through the area of her to ensure each assigned pressure roller 59.
- Next to the puncture provided left and right pressure plates 125; 130 press when passing the Paper webs 05; 06; 07; 12 or the strand 08, 140 him or her on the skewers 35 so that they are reliably needled. That is, the paper webs 05; 06; 07; 12 or more or the strand 08 are with the traction means or 33; 34; 124 over the Skewers 35 in a positive fit.
- Due to rough jackets of the pressure plates 125; 130 can on the web (s) or strand 08 additionally has a force for moving the webs forward or the strand in the direction of the web or strand feed device 112 by means of Friction
- the pressure rollers 59; 60 can be made of hard material, e.g. B. ceramic, metal or consist of hard plastic. But you can also choose a softer one rubber-elastic material exist, or have such a jacket.
- the web or strand advance device 111 the web or strand feed device 112 is connected downstream.
- This web or strand feeder 112 has the task of one or more paper webs 05; 06; 07; 12 or the strand 08, 140 of a further processing device 116, e.g. B. one Feed the folder.
- further processing device e.g. B. one on the paper webs or the longitudinal cutting device acting on the strand or a longitudinal folding device 18 provided, but need not be.
- the web or strand feed device 112 consists essentially of a left one Side frame 117 and a right side frame 118, to which directly or indirectly to the Side frames 113; 114 of the web or strand feed device 111 are mounted.
- Fig. 1, Fig. 2, Fig. 13, Fig. 22 are in the two side frames 117; 118 stored driven insertion rollers 16, - z. B. in the form of a Hopper inlet roller 16 - provided.
- a drive of these funnel inlet rollers 16 can done electromotively by means of a speed or position-controlled drive motor 15. But it is also possible to use a different mechanical drive from the folder 116 ago or driven by another module.
- hopper inlet roller 16 synchronized to the predetermined paper web speed or set in a preselectable ratio.
- the hopper infeed roller (Insertion roller) 16 can interact with pulling rollers placed on it.
- a web or strand feed device 112 is a fixed on the side frame, at least in the direction of the side frames 117; 118 slidable Longitudinal folding former 18 is provided.
- the longitudinal folding former 18 each has a former plate 21, which on both sides by converging at an acute angle Funnel flanks 22; 23 is limited. At the funnel flanks 22; 23 closes one Funnel nose 24, which between driven funnel folding rollers 26; 27 ends.
- the two, e.g. B. electromotively driven, funnel folding rollers 26; 27 are in each case a front and a rear bell cradle 28; 29 stored, which again in each case on a folder frame 31; 32 are arranged.
- endless or finite traction means 33; 34; 124 are along the Movement or running path 17; 19; 121; 122; 123 one or more traction drives 85 provided. They each consist of e.g. B. from a speed and / or position controlled Electric motor 215 with one on the traction means 33; 34; 124 adapted drive wheel 37; 38 such as B. pinion, sprocket, etc. (Fig. 23).
- so-called three-phase current can also be used synchronous and / or asynchronous linear motors can be used.
- These linear motors can be provided with superimposed DC braking.
- the primary part with the Windings is fixed to the frame, while the secondary part, i.e. H. which moving part, the traction means 33; 34; 124 forms. It is then made of ferromagnetic Material or to a large extent carried out with this material.
- the drive of the traction means 33; 34; 124 can also z. B. via gear from one Synchronous shaft of the paper guide or the downstream folder 116 take place.
- each movement or running path 17; 19; 121; 122; 123 can one or several traction mechanism drives synchronized with one another of the type just described be provided.
- the endless traction means 33; 34; 124 by means of fixed guide rollers 43, 44; 47, 48; 49, 50 out.
- the guide rollers 44; 47 to 50 are each in profile on the side - z. B. the underside of the traction means 33; 34 - adapted to attack. You can e.g. B. as spiked wheels, gears, Sprockets, toothed belt pulleys or rollers with a guide groove, etc. executed his.
- the movement or running paths 17; 19; 121; 122; 123 for the traction means 33; 34; 124 begin - seen against the direction of paper travel - at a sufficient distance in front of the Insertion roller 16, e.g. B. the hopper inlet roller 16; on the sliding plate 11, at one Path detection line 20.
- Path detection line 20 is the line across the width of the sliding plate 11 to understand, in each case the path of movement of the paper webs or the strand 08, 140 on the sliding plate 11 from the trajectory of the Ends of the tips of the skewers 35 is cut.
- the paper webs 05, 06, 07 etc. or the Strand 08, 140 from the spits 35 of the traction means 33; 34 pierce.
- one or more driven or non-driven pressure rollers 59; 60 provided.
- These roles 59; 60 can - like already described above - a coat z. B. from rubber-elastic or metallic Have material and where they interact with the skewers 35, respectively have the all-round groove 63 (Fig. 7).
- a safe needling of the incoming paper webs 05, 06 etc. or of the strand 08, 140 on the skewers 35 and thus on the traction means 33; 34; 124 can be guaranteed without damage.
- rubber-elastic pressure rollers 59; 60 without all-round recess 63 be provided.
- the skewers 35 for endless or finite traction means can each at least on their the paper webs 05; 06; 07 etc. or the strand 08, 140 facing free End 66 with a stripping-difficult device or stripping-prevention device 68 be provided.
- This can e.g. B. as a profile of the free end 66 of the skewers 35, z. B. be made barb-like.
- the free end 66 can be made up of a plurality of form-fitting truncated cones and an end cone exist (Fig. 8 to 12).
- the free ends 68 can also be designed differently and an unwanted one Stripping the webs 05; 06; 07; 12 or the strand 08, 140 from the skewers 35 at least complicate. So z. B. the skewers 35 be unprofiled and with a Be coated material that has a very high coefficient of friction, for. B. is very coarse (e.g. coarse-grained corundum).
- path 121 it preferably runs along the vertical center line 25 of the longitudinal folding former 18 to just before the former 24, then through an opening in the funnel inlet plate 21 around a deflection roller 30 behind the Hopper inlet plate 21. From there, path 121 leads over to the rear of the Funnel inlet plate 21 arranged fixed rail guides 80; 88; 89 (at finite traction means via guide and / or drive rollers, e.g. B. 47; 48; 49; 50) to finally to the web detection line 20.
- fixed rail guides 80; 88; 89 at finite traction means via guide and / or drive rollers, e.g. B. 47; 48; 49; 50
- the normally existing side opening between the left and right flank of the funnel 22; 23 and the left-hand funnel folding roller 26 or right associated with it Funnel folding roller 27 can have a funnel-fixed left funnel flank plate 55 and a funnel-fixed right-hand funnel side plate 65 may be closed (the Funnel flank plates 55; 65 or differently designed covers of the side openings (e.g. bars, grids) are also advantageous when moving form-fitting, material-fitting or non-positively blocked strands 140 via the longitudinal folding former 18).
- the Funnel flank plates 55; 65 cross the moving endless traction means 33; 34 through an opening in them near each other respectively assigned funnel folding roller 27 and 28, and get into the interior of the Folding former 18.
- the path of the endless traction means finally leads over a number Guide rollers 43; 44; 47; 48; 49; 50 to the traction drive wheel 37 and finally to Path detection line 20 etc. etc.
- Endless band-shaped traction means 33, 34; 124 can are guided over grooves in a sliding surface 41 of the funnel plate 21. In this case is a sufficiently large part of the traction means 33; 34 designed without skewers 35. While of the pull-in process, the traction means 33; 34 in sync with the incoming Paper web or paper webs 05, 06, 07, 12 or the strand 08, 140 moved so that only the part of the endless traction means 33; 34, which has skewers 35, along the Funnel plate 21 or via the funnel cheeks 22; 23 moves.
- Endless belt-shaped feed belts 33; 34; 124 are 36 over their upper run driven.
- belt drive wheels 37; 38 provided that the circumference Have a plurality of driving pins 39 which, for. B. with holes in the traction means 33; 34; 124 cooperate to them over the hopper feed roller 16 and the top Funnel plate 21 to move.
- the funnel plate 21 has 41 in its upper sliding surface each endless traction means 33; 34; 124 a groove.
- Endless traction means 33; 34; 124 can also be designed as a toothed belt with skewers 35 his. It is then also only on half the total length of the traction means 33; 34; 124 Transport skewers 35 are provided. Approximately 50% of its length is thus designed to be skewer-free.
- Endless traction means 33; 34; 124 can e.g. B. from flexible strip material, for. B. from Plastic or perforated steel band (e.g. 0.2 mm thick) or consist of ropes.
- Each belt drive wheel 37; 38 (with teeth or spikes) is driven by a position and speed-controlled drive motor 54; 56 driven.
- Each traction means 33; 34; 124 is in the area of its lower run 46 by a sensor 57; 58 queried to determine the position of the beginning of the spike-free area of each traction means 33; 34 to be determined. In this way it can be controlled that the part of the traction means 33; 34; 124, which has skewers 35, is not in the region of the longitudinal folding former 18 after the end of the pulling-in process, that is to say during production.
- the sensor query when paper webs 08; 09 controlled that a plurality of endless traction means 33; 34; 124 per longitudinal folding hopper 18 with respect to the skewer-free area are moved so that they are always offset from one another, e.g. B. the left or right traction means 33; 34; 124 is in positive engagement with the paper webs to be drawn in or the strand.
- the funnel guiding device 273 is made of an upper funnel cover plate 274. It lies opposite the funnel inlet plate 21 and is spaced apart from it and can be completely or partially cover. Cohesive with the funnel cover plate 274 or A left-hand 61 and a right-hand guide device 62 are positively connected. they are spaced apart from the funnel flank plates 55 or 65th
- control devices 61; 62 can e.g. B. from one or more rods; grid plate and consist of sheet metal closed surface. You are each at the Cross-sectional shape of the funnel flank plates 55 and 65 adapted.
- control devices 61; 62 start z. B. just above the top of the Funnel flank 22; 23 and each end shortly before the driven one assigned to it Funnel folding roller 26; 27th
- the distance between the guide devices 61; 62 to the funnel flanks 22; 23 and the Funnel flank plates 55 and 65 is, for. B. chosen so large that skewers 35 in the room between funnel flank plates 55; 65 and the guide devices 61 can move, without the tips of the skewers 35 just not touching them.
- the tips of the skewers 35 are the longitudinal grooves or Longitudinal slots in the guide plates of the lateral guide devices 61; 62 in vertical Cross direction.
- the lateral guide devices 61; 62 out one or more longitudinally aligned to each other in the paper web running direction spaced rods exist between which there are at least the tips of the skewers 35 move. This ensures that the impaled paper webs or Strand 08; 140 can not free themselves from the skewers 35.
- the lateral guide devices 61; 62 are applicable to Paper web feeding devices over the longitudinal folding funnel 18, when using endless and finite traction means 33; 34; 124; 87.
- the device works using endless traction means 33; 34; 124 with skewers 35 as follows: All drive motors 54; 56 are e.g. B. executed as frequency controlled three-phase motors. It can e.g. B. 4-10 drive motors per traction means 33; 34; 124 may be provided. They are controlled by the angle of rotation and speed and run synchronously with each other.
- the drive motors 54; 56 drive the belt drive wheels 37; 38 at.
- At the beginning of the Feeding process starts when using several feed belts 33; 34; 124 one delayed by them. This ensures that always needles 35 at Arrival of the paper webs or strand 08; 140 in the web or strand feed device 111 (Fig. 1 to 4) picked up and moved by transport needles 35 become.
- the pressure rollers 59 for each traction means 33; 34; 124 are involved in this. Short before the first leading beginning of the paper web, the former folding rollers 26; 27 reached, is the paper web 05; in each case by means of a fork-shaped stripper 69; 06, 07 etc. or the strand 08, 140 lifted from the transport needles 35 and then through Push the funnel folding rollers 26; 27 fed.
- each outer, finite or endless traction means 33; 34 each have a second, separately drivable assigned to inner, finite or endless traction means.
- the additional, “inner” second traction means are out of phase, but with the same Peripheral speed to the associated "outer", first traction means 33; 34 arranged drivable.
- This arrangement has the advantage that it is also slit Paper webs for the production of tabloid products are drawn in via the former 18 can be.
- endless traction means 33; 34 z. B. also as a rope, chain or toothed belt train.
- finite traction means 33; 34; 124 are particularly suitable for driving chains, e.g. B. sleeve, Toothed or roller chains, but also toothed belts.
- chains e.g. B. sleeve, Toothed or roller chains, but also toothed belts.
- roller chains movable in a guide are particularly suitable.
- Such chains are e.g. B. through US 52 01 269 A, Fig. 1B, become known).
- rollers 70 of the chain-shaped traction means 33; 34; 124, e.g. B. roller chains are rotatably mounted on bolts 71.
- bolts 71 are also on the bolt 71 left tab 81 and right tab 82 of a first fork 72 and the two Tabs 90; 95 a second fork 73 articulated.
- the tabs of the forks 72; 73 are so spaced from each other that they are in each case around the bolt 71 can be pivoted.
- the two tabs 81; 82 of the first fork 72 are with a first base piece 76 integrally, z. B. welded and the two tabs 90; 95 of the second fork 73 is positively connected to a second base piece 77.
- the two forks with pin 71 and roller 70 form a chain link 78; 83; 84th Immediately adjacent chain links 78; 83; 84 are each about their own opposite base pieces 77 and 76 pivotally, thrust and Transferring tensile forces, positively connected by means of a swivel joint 79.
- support bracket 86 for Attachment of skewers 35 attached, e.g. B. welded (Fig. 8, 9, 10, 11, 12).
- support bracket 86 can also be materially bonded (e.g. spot-welded) to it associated tab 90; 95 be attached.
- the support bracket 86 can also as Folding the tab 90; 95 itself can be designed, as shown in FIGS. 8 to 12.
- the support bracket 86 with its spit 35 can also be on the outside Tabs 90; 95 pivotable in or against the direction of movement of the person carrying it Traction means 33; 34; 124 may be arranged to selectively raise the skewers or flip before z. B.
- the guides 80; 88 can e.g. B. be designed as a profile bar 89.
- This essentially consists of a C-shaped profile with a body 91 and at right angles to it extending, parallel lower leg 92 and upper leg 93. Both the lower leg 92 and the upper leg 93 have a lower one Longitudinal groove 94 and an upper longitudinal groove 96. Both longitudinal grooves 94; 96 serve on the one hand as Guide and also as a tread for the rollers 70 of the traction means 33; 34; 124; 87.
- the Base body 91 has a mounting surface 97 on its upper side.
- FIGS. 13, 22, 30, is on an underside the sliding plate 11, the funnel plate 21, funnel flank plates 55; 65 each Leadership 88; 80 in the form of z. B. a profile strip 88; 89 (Fig. 11; 12) designed and attached that when moving the feed means 33; 34 in the form of z. B. one Timing belt or a feed roller chain 87 whose skewers 35 through the longitudinal slot 99 or 98 protrude therethrough, and the paper web or paper webs 05; 06; 07; 12 or can pierce strand 08 140 safely.
- Finite as well as endless traction means 33; 34; 124; 87 with skewers 35 are both suitable when using non-interconnected paper webs as well as when using one Strand 140 blocked several paper webs.
- a longitudinal slot 98 is in the funnel plate 21 along its longitudinal axis of symmetry a longitudinal slot 98.
- the longitudinal slot 98 begins immediately afterwards the periphery of the hopper inlet roller 16 or guide roller 16 and ends briefly in front of or in the funnel nose 24.
- the sliding plate 11 has in front of the funnel inlet roller 16 likewise one or more longitudinal slots 99 running in the paper web running direction Longitudinal slots 98; 99 z. B. along the longitudinal axis of symmetry of sliding plate 11 and Hopper plate 21 are required if only one or three traction means Skewers 35 are / are guided over the funnel plate 21 or over the sliding plate 11.
- the longitudinal slots 98; 99 are only slightly wider than the diameter of each Skewers 35. This avoids that the skewers 35 are guided laterally and not can tip over.
- funnel flank plates 55; 65 can be designed if the paper webs 05; 06; 07; 12 or the strand 08; 140 needled along them by means of finite or endless traction means 33; 34; 124; 87 should be moved.
- the Puncture 101 can be graded, as shown in Fig. 23, so that, as with the 11 and 12, a tread 102, a left roller guide surface 103 and a right roller guide surface 104 for the rollers 70 of the traction means 33; 34; 124 available.
- Embodiment of the divided hopper inlet roller 16 has the left Hopper infeed roller part 106 a long spline shaft or, protruding to the right -peg 108 on.
- the / the spline shaft - / - can z. B. as a serrated spigot or also be designed as a K-profile pin, etc.
- the splined shaft or spigot 108 of the the left part 106 of the funnel inlet roller 16 dips into a bore 109 a sleeve part 107 of the roller 16.
- the outer surface of the bore 109 is like this Profiles that the / the spline shaft / / and the bore 109 a narrow sliding fit form.
- the pin part 106 and sleeve part 107 of the roller 16 are so far collapsed that enough space for immersing a rotating Cutting knife remains. In this position, the parts 106; 107 captured.
- Pin part 106 and / or sleeve part 107 could each be attached to the side frame supporting clutch, e.g. B. a positive clutch, z. B. a claw clutch, be spaced so that at times a sufficiently wide Passage 260 for the finite feed means 33; 34; 124; 87 is formed.
- side frame supporting clutch e.g. B. a positive clutch, z. B. a claw clutch
- These control devices have the task of moving Paper webs or the strand 140 around the two funnel flanks 22; 23 of "Longitudinal deflecting funnel 18" and “deflect” him / her along the inner guide surfaces 75; 85 of the lateral paper guiding devices 61; 62 to lead until she / he finally at least in the feed area of the driven hopper folding rollers 26; 27 arrive.
- the funnel fold rollers 26; 27 may have the same construction as that Insertion roller 16, d. H. they can be axially in the area of the movement paths Traction means 33; 34; 124 can be pushed apart. (Fig. 33).
- a finite feed means 33; 34; 124; 87 with skewers 35 and axially on "gap" funnel fold rollers 26; 27 it would be possible to pass the paper webs or strand 140 with positive locking with the skewers 35 the area of the funnel fold rollers 26; 27, e.g. B. up to the cross cutting unit of a cross folding unit to draw.
- the guides for the traction devices in front of and behind the inlet in Funnel folding rollers 26; 27 are automatically movable so that at axial collapsing funnel folding rollers 26; 27 (operating position) no malfunctions of the Run of strand 140 through the guides are possible.
- the "obstacle" z. B. part of the rail-like guide 80; 88; 94; 96 from the intended movement path removed or moved partially out in some other way becomes.
- the running path is "cleared" on a section of the rail-like Guide. This is e.g. B. very useful if the movement path of the traction means 30; 33; 124 is provided within the bale length (e.g. half the bale length).
- the location of the Movement paths z. B. half the length of the bale would be advantageous in that a good and safely pulling a strand 140 through the gap between the Funnel folding rollers 26; 27 is made possible. Under production conditions it would be a fixed However, guidance over a certain length is an obstacle, because the running strand 140 could touch rail-like guidance.
- a strand 140 from a first longitudinal folding former 18 Strand of a z. B. to perform second longitudinal folding funnel and "hang up" on it and then the two superimposed strands z. B. a cross cutter and then fed to a cross folder or other units.
- these guides 80; 89; 88 guided, finite traction means with needle-like skewers 35 these guides 80; 89; 88 at the bottom of the Funnel inlet plate 21 or on the inside of the funnel flank plates 55; 65 appropriate.
- the guides 80; 89; 88 are attached so that the skewers 35 through Slots in the mentioned sheets 21; 55; 65 protrude through sufficient length can.
- traction means 33; 34; 124 not by the scope of the Funnel folding rollers 26; 27 should lead or none at times in the axial direction separable funnel folding rollers 26; 27 to form a "passage" for the finite traction devices are to be used, those from the funnel flank plates 55; 65 protruding skewers 35 of the traction means (endless or finite) near the Immerse the funnel nose into the interior of the longitudinal folding former 18.
- the device just described thus also makes it possible to use individual devices, not with one another connected webs at least into the rotating funnel folding rollers 26; 27 move in, which they then seize and transport.
- Another possibility is to have several paper webs or a strand 140 over one Longitudinal hopper 18 to be drawn in at least until the former folding rollers 26; 27 grab, is seen within the scope of the invention in that the direction Hopper infeed roller 16 individually arriving paper webs to form a strand 140 connected, d. H. be "blocked" and then moved over the funnel.
- Such “blocking” can be carried out as a positive connection.
- Form-fitting connection options of several paper webs to one another "blocked" strand 140 would be z.
- B. Bands or chains Fig. 3, 4; 5; 6; 8; 9; 10; 11; 12
- ropes, timing belts But that too Sewing the paper webs together to form a "blocked" strand 140 would be possible.
- the first method is characterized by "not needling" each other connected paper webs.
- the principle of the second method is a plurality of paper webs at the latest in the area of the beginning of the funnel flanks 22; 23 one Longitudinal folding funnel 18 form-fitting and / or material-fitting and / or non-positively to a "blocked" strand 140 and block it in this State in or only in the direction of the funnel folding rollers 26; 27 to pull or to slide.
- the blocked, "spread" strand 140 reaches z. B.
- the lateral guide devices 61; 62 are spaced apart (e.g. 5 cm) each Funnel flank plates 55; 65 versus. At the top they go over into the left 155 or right cover plate 165. They cover a wider strip (approx. 10 to 20 cm wide) of the funnel inlet plate 21 each along the funnel flanks 22; 23 starting in the area of the insertion roller 16 and ending almost at the broad end the funnel nose 24. You have a distance - z. B. between 5 to 10 cm - from Hopper inlet plate 21 to the paper web or strand 140 unhindered in the or through the gap between the funnel folding roller 26; 27 to lead.
- Left and right Funnel flank plate 55; 65 are from the vicinity of the broad end of the funnel nose 24 connected so that they form a continuous funnel cover plate 274 from there.
- the lateral guide devices 61; 62 form together with the funnel flank plates 55; 65 and the funnel cover plate 274, the funnel guiding device 273 (FIG. 13).
- Another possibility would be to spit 35 before it enters the area of the Funnel inlet plate 21 or in other areas in which the strand 140 or the Paper webs will move during production to fold, retract or the like. that they do not move into the paper webs or strands moving over them can stab more.
- the entire guide can also be taken from the hopper inlet plate be lifted off.
- Tongues 212 are permanently bent around their foot end by approx. 180 ° and thus get caught together. This occurs in particular when the tongues 212 are one Have clover leaf shape.
- a thread sewing device e.g. B. a thread sealing device 178 is such. B. in the area of the sliding plate 11 arranged in front of the insertion roller 16.
- the well-known Thread sealing device 178 is partly above and partly in the sliding plate 11 arranged.
- the needle drive 179 in the exemplary embodiment is below the Sliding plate 11 arranged.
- the needle drive is synchronized with the speed the incoming paper webs 05; 06; 07; 137; 138; 139; 141; 142 or one incoming, already joined strand 08.
- Such a facility is in DE 195 23 812 A1.
- a plurality of lower fixed to the frame Holders 183 provided in the sliding plate 11 are at regular intervals in an area in which a heat seal is possible.
- These holders 183 each have bores 180; 185 on that at a distance and diameter are adapted to the stitching needles of the needle carrier 181.
- Above each of the bores 180; 185 of the lower frame-fixed holder 183 is in corresponding distance therefrom two in a row in the paper web running direction arranged brackets 184 provided fixed to the frame.
- the counterholders fixed to the frame 184 have recesses on the left and right, into which the left and the right, respectively Stitching needle 182 can be driven.
- a heatable heat sealing device 187 is provided to the holder 83.
- two stapling needles 182 press both ends of a piece of thread 190 up through the paper webs so that a thread heat sealable thread clamp standing with the web to Heat seal device 187 is moved.
- There the leading leg runs heat-sealable thread clip 186 against a slope of the hot Heat seal device on and the first leg is opposite to the direction of web travel bent. It is followed by the trailing leg of the thread clip 186, the is also bent against the direction of travel so that it is on the top Paper web comes to rest. Through this process, at any interval can be repeated, the paper webs are "blocked" with one another Strand 140 "blocked.
- the charging electrodes 145 and 150 are each synchronized with the web speed driven (Fig. 14). They are electrically isolated from them stored side frames and have an adjustable distance from each other, which is not Can be zero.
- the cylindrical charging electrode 145 with the positive High voltage DC voltage and the charging electrode 150 is e.g. B. with negative DC high voltage applied. Positive and negative DC high voltage are generated by means of a DC high voltage generator 149 generated. It has a positive high-voltage connection line 151 for the positive voltage and a negative high-voltage connection line 152 for the negative voltage.
- the connections 151; 152 are with the Connections of the charging electrodes (roller) 145 or charging electrodes (roller) 150 connected.
- rollers 145 and 150 By applying the two charging electrodes 145 and 150 a high-voltage direct voltage are the under pressure in Inlet nip between these two rollers 145; 150 paper webs located "blocked” electrostatically into a strand 140.
- the strand 140 thus blocked becomes from rollers 145; 150 to - e.g. B. by means of driven against the side frames electrically insulated - driven rollers - e.g. B. a union roller 03 and the pressure roller 04 that interacts with it.
- These rollers 03; 04 press the strand 140 between them (the rollers 03 and 04 can naturally also correspondingly to high-voltage direct current source 149 be connected).
- the transport rollers 03; 04, with the one between them pressed-in blocked strand 140 can him over the former 18 in the rotating hopper folding rollers 26; 27 slide.
- traction means 33; 34; 17; 87; 144 can be used with the skewers 35.
- incised pressure rollers 59; 60 may be provided for pressing the strand 140 - as shown in FIG. 2 for the endless traction means - driven. You press the blocked one Strand 140 before or after its electrostatic blocking in the skewers 35 of a finite or endless traction means - e.g. B. a chain, as shown in Figs. 11, 8; 9 and 10 is shown - which hold him so.
- All parts of the longitudinal folder such as the insertion roller 16, the Funnel inlet plate 21, the funnel nose 24, the driven funnel folding rollers 26; 27 as well as the two funnel flank plates 55 and 65; and also those at a distance from the Funnel flank plates 55 and 65 arranged on the side guide devices 61 and 62 etc. are electrically isolated from the metallic side frames 117; 118 of Folders 116 stored.
- the longitudinal folding former 18 can also be provided with a former guiding device 273 Guidance devices 61; 62 and interacting funnel flank plates 55; 65, a funnel cover plate 274, etc. When using a electrostatic blocking they are all appropriate to the DC high voltage source 149 connected. In this case it goes without saying that the charges of the control devices 61; 62 and the funnel flank plates 55; 65 accordingly on the loads of the top or bottom paper web of the blocked Paper web strand 140 are adapted to have no counterproductive effects produce.
- the interlocked (interlocked) in form-locking, material-locking or force-locking, paper webs or strand 140 needled onto the skewers 35 are thus in the direction on the rotating former fold rollers 26; 27 transported until they finally either be detected by these or through the gap between the two former folding rollers 26; 27 through, "needled” on the skewers 35 of the traction means of these be transported further.
- the funnel folding rollers 26; 27 i.e. with a large gap between them
- the Funnel folding rollers 26; 27 do not necessarily turn. This is a first way to to move the paper webs or strand 140.
- Another possibility is e.g. B. upstream of the longitudinal folding former 18, driven transport rollers 03; 04 between which the paper web or Paper webs or the blocked strand 140 - regardless of which method - is pressed in.
- d. H. frictional paper webs or strand 140 are pushed in the direction of the longitudinal folding former 18 until they finally over the funnel inlet plate 21 between the rotating Funnel folding rollers 26; 27 arrive. They take it and then take care of you further transport of the paper web / webs or strand 140.
- the rotating Funnel folding rollers 26; 27 finally the paper web / webs or strand 140 comes in the folder 116, the z. B. the cutting rollers and finally the Cross-fold cylinder group and possibly downstream longitudinal folding devices.
- Its control devices 61; 62 not only cover the funnel flank plates 55; 65, but also preferably above the side over a certain width Funnel inlet plate 21 at a sufficient distance to the possibility of movement of the Stranges 140 or the paper webs not to be disturbed.
- These overlapping parts will in the context of this description as the top right cover plate 165 or top left Cover plate 155 labeled and shown (Fig. 13).
- the cover plates 155; 165 begin preferably above the insertion roller 16 and they are slightly raised upwards, so that there is a kind of inlet funnel for the incoming paper webs or strand 140 forms. The paper web or webs or strand 140 get through pushing or Pulling into the entrance area of the cover plates 155; 165.
- traction means which are used for this purpose can be band-shaped, chain-shaped, rope-shaped or be designed like a toothed belt.
- the guidance is then an endless one.
- the traction device could be moved around in it.
- the other option is to have an endless guide to the types just mentioned Arrange traction means above the funnel inlet plate 21 and so the traction means move their skewers 35 into the longitudinal slot from above the funnel inlet plate 89 protruding and moved in this up to near the funnel nose 24 and then moved upward (Fig. 21).
- the skewers 35 of the traction means thus engage in a gap or groove in the funnel inlet plate 21 from above (FIG. 21).
- a guide rail carrier 220 for. B. provided from aluminum sheet.
- the guide rail carrier 220 extends z. B. along the center line of the longitudinal folding former 18 at right angles to the funnel inlet plate 21.
- a guide 80 in the form of a profile strip 89 is arranged as a guide 80 for the traction means.
- the individual profile strips or guides 80 are arranged so that there is an all-round track (running path) along the circumference of the guide rail carrier.
- the guide 80 can be designed as shown in FIG. 11.
- a traction device roller chain 87, as shown in Figs. 8, 9, 10 and 11.
- a toothed belt would also be suitable as a traction device.
- the traction means consisting, for. B. from a toothed belt or a feed roller chain 87 can be endless or finite. When using a traction device of finite length, this is a few centimeters (z. B. 5 cm) shorter than the length of the track in the longitudinal groove 94 of the guide.
- a plurality of synchronously running speed and position-controlled electric motors 85 are provided, via their pinions in engage the chain links or the teeth of the toothed belt.
- the drives are of course also to the paper web speed at which the paper webs or the blocked strand 140 via the funnel inlet plate 21 during the pulling-in process to be transported, synchronized.
- the skewers 35 of the traction means are aligned that they point in the direction of the funnel inlet plate 21 and from the Tour 80: 89 protrude.
- the drive motors drive during the pulling-in process 85 the feed means with their skewers 35 continuously, so that skewers 35 continuously from the beginning of the longitudinal fold hopper 21 to practically the end thereof near or within the area of the funnel nose 24 move.
- the guide rail carrier 220 with its guide 80; 89 and the traction device can to the funnel inlet plate 21 using suitable means, e.g. B. by means of a fixed frame Rocker arm or by means of retractable and extendable guide rods 221; 222, one of which End is attached to the guide rail support 220, on and off.
- the Guide rods 221; 222 are each in guide blocks 223 and 224 fixed to the frame guided.
- the second ends of the guide rods 221 and 222 are each one Piston rod of an adjusting means 218; 219 connected.
- an adjusting means z. B. pneumatic or hydraulic 2-way valves can be provided.
- Another possibility of the drive would also be conceivable, for. B. about electromotive Drive via racks.
- the contact pressure that the guide rail carrier 220 via the guide 80; 89 on that Hopper inlet plate 21 and thus on the paper webs moving on it or exerting the blocked strand 140 can be done continuously via variable pressure of the fluid can be set.
- the guide rail carrier 220 can extend strand 140 over the funnel inlet plate 21 and thus the guide 80; 89 at a preset distance from the funnel inlet plate 21 are brought.
- the guide rail support 220 is therefore on that Funnel inlet plate 21 can be moved back and forth from it. This makes it optional possible, the skewers 35 of the moving feed means continuously into the paper web or to allow the blocked strand 140 to penetrate or not and thus in the move positive engagement towards the funnel nose 24 or not.
- the skewers 35 leave the paper web or the upward Strand 140 because the direction of movement of the skewers is in a different direction, such as that of the paper web or strand 140. Taking the paper web or the Stranges 140 in the returning trajectory of the moving traction device with the Skewers 35 are prevented by wipers.
- z. B. the two cover plates 155; 165 near the exit point of the skewers 35 from the Paper webs or the blocked strand 140 (e.g. near the wide end of the Funnel nose 24) be brought together so closely that excessive lifting of the Paper webs or the strand 140 not perpendicular to the funnel inlet plate 21 it is possible.
- a first meeting of the skewers 35 with the paper web to be drawn in or Stranges 140 can e.g. B. take place on the insertion roller 16 (Fig. 21).
- Fig. 21 Here is along the path of movement of the skewers 35 through the jacket of the insertion roller 16 an annular recess 101 (FIG. 23) is provided on this.
- a device 171; 225 is provided, which allows the skewers 35 to pierce from below onto the paper webs or the blocked strand 140 guided over the hopper inlet plate 21 (FIGS. 22, 24).
- these devices exist 171; 225 from an "endless path"94; 102 in guides 80; 88; 89, which allows a traction means 33; 34; 124 with skewers 35, e.g. B.
- skewers 35 are continuously brought into the path of movement of the paper webs or strand 140 on the funnel inlet plate 21, which then penetrate (impale) paper webs or strand 140 and thus form-fit them up to hold on to her diving away.
- the traction means 33; 34; 124 with skewers 35 can be endless or finite.
- electromotive drives 85 are provided. They exist e.g. B. each from a motor 205 with a cantilevered pinion 210 or sprocket. At z. B.
- a roller chain 87 this runs on the sprocket 210 so that its teeth engage between two rollers.
- finite traction means 33; 34; 87 the distance between two drives 85, which are arranged directly one after the other and act on the traction means - as seen along the running path - is shorter than the length of the traction means.
- the length of the traction means be almost as long (z. B. 5 cm shorter) than the length of the closed, endless running path, ie the working path 110 (Fig. 22) or the working path 110 plus storage path 115 (FIG. 24).
- the direction of movement of the traction means 33; 34; 124 in his leadership 80; 88; 89 takes place on its side facing the funnel inlet plate 21 in the production direction.
- the working path 110 makes a deflection in the direction Funnel affairs.
- a guide bend 227 near the funnel nose serves this purpose (FIG. 22; FIG. 24).
- the return path of the work path 110 runs a distance straight ahead until it deflects over a guide bend 228 distant from the funnel nose experienced and in the forward path of the path 110 along the Funnel inlet plate 21 opens (Fig. 22; Fig. 24).
- the return path 135 of the Working path 110 with the forward path 230 of a storage path 115 for example together.
- the advancement path 230 exits near the funnel nose distant arc 228 of the storage path 115 the common path and leads over an upper arch 229 of the storage path in a straight line, the return path 235 of the Storage path 115; 135; 230.
- the end of the return path 235 ends in a lower bend 231.
- This is by means of a remote switchable lower switch 105 the common path 115; 135; 230 connected.
- a remote switchable switch 100 arranged in the upper part of the common path 115; 135; 230. Its task is to find a finite means of traction from the common path 115; 135; 230 either on the right in work path 110 or on the left in Redirect storage path 115 (FIG. 22).
- the switchable upper switch 100 has the task of the traction device with its skewers 35 from the return path 135 of the working path 110; 135; 230 in the remaining part of the To store storage path 115. During this infiltration process, the Switch 100 switched so that it redirects the incoming beginning of Traction means safely prevented in the funnel-nose arc 228 of the working path 110.
- the storage path 115 now runs in a guide as seen from this switch 100, which extends from the switch 100 via an upper curve 229 over a straight section up to a lower arch 231.
- the traction device can run from the return path 135 of the leading working path 110 into the common partial path 240 of the working path 110.
- the length of the storage path 115 including the common partial path 240 is somewhat longer than the entire length of the traction device.
- a plurality of traction mechanism drives 85 are provided along the partial path 240 - which is a leading part of the storage path 115 when the switch is appropriately set - (FIG. 22, FIG. 23).
- the guide rail support 225 is Movable back and forth on the funnel inlet plate 21.
- the Embodiment are two linear guides, each consisting of one on the Guide rail support 225 attached guide rod 221; 222, one each funnel-fixed guide block 223; 224, one adjusting means 218; 219, e.g. B. a 2-way valve, the piston rod with the associated guide rod 22 is positively connected, provided.
- a plurality of traction mechanism drives 85 are provided on the guide rail support 225 Moving the traction means 33; 34; 124 provided, the drive wheels 210 from below, z. B. in positive engagement, on the traction means 33; 34; 124 act and move them.
- the funnel inlet plate 21 has 171 for transporting devices superimposed paper webs or a blocked strand 140 a Longitudinal slot 98; 99th
- the longitudinal slot 98; 99 can of course be narrower (approx. 5 mm wider than the diameter the skewers 35), if only the skewers 35 in the longitudinal slot 98; 99 have to be moved through.
- the actuating means 218 can be actuated accordingly Guide rail support 226 along its entire length from a longitudinal folding former Rest position in a working position close to the longitudinal fold funnel and held there and vice versa.
- the guide rail support 225 In the rest position, the guide rail support 225 is so far from the bottom of the Funnel inlet plate 21 removes the extreme ends of the tips of the upright standing skewers 35 at least in the interior of the longitudinal slots 98; 99 ends. As a result, the sliding surface 41 or other surfaces on which the device 171 is provided, free from the sharp tips of the skewers 35. The paper webs respectively blocked strand 140 can therefore not be damaged, although the traction means 33; 34; 124 with upright spits 35 in the longitudinal slot 98; 99 can be moved.
- the spikes 35 protrude finally in the greatest "working length” from the longitudinal slot 98; 99 out and can be stacked paper webs or a blocked strand 140 impale.
- the impaling is facilitated by a pressure device 173 with driven, lifting and lowering pressure rollers 59; 60 with all-round groove 63 (FIG. 7; FIG. 23). They are so far moved in the working position against the sliding plate 11 or the sliding surface 41 of the funnel inlet plate 21 that they do not just touch the plates 11 or 21, z. B. Keep 1 mm distance.
- the pressing device 173 should be provided at a short distance from the exit location 174, from which the skewers 35 on their way out of the longitudinal slot 98; 99 stick out.
- the pressure rollers 59; 60 push the incoming paper webs or strand 140 into the skewers 35 until they have overcome the part 68 on them, which prevents the "impaled" paper webs or strand 140 from lifting off slightly from the skewers 35.
- This just described device 171 of FIG. 24 can also be used with traction means 33; 34; 124 are operated that have no skewers 35.
- the traction means 33; 34; In this case 124 preferably has a blunt or structured transport surface 176 facing the paper webs or strand 140. It can be finite or endless and can be made from e.g. B. consist of a toothed belt, belt or V-belt.
- the transport surface 176 should have the highest possible coefficient of friction against paper.
- To drive the traction means 33; 34; 124 at least one, but preferably a plurality, of traction mechanism drives 85 are provided on the guide rail support 225 (FIG. 23, lower part), the drive wheels 37; 38; 210 each simultaneously form the counter bearing for those against the traction means 33; 34; 124 pressing device (s) 173 arranged and disengageable (FIG. 2; FIG. 23, upper part).
- the guide rail support 225 In its working position, the guide rail support 225 is so far in the direction of the sheet 21 or 11 has been moved that the spitless traction means 33; 34; 124 - perpendicular to his Seen longitudinal axis 177 - upwards from the longitudinal slot 98; 99 stands out.
- the device 171 can be adjusted so that the traction means 33; 34; 124 with one Fraction or all of its thickness from the longitudinal slot 98; 99 protrudes upwards (Fig. 23, lower part).
- the traction means 33; 34; 124 with erected spikes 35 attached to the guide rail support 225, the in z. B. straight guides 223; 224 are arranged to be reciprocable. It would be however, different types of drives are possible to the / the guide rail support 225 To move the funnel inlet plate 21 or the sliding plate 11 back and forth. So would be B. the storage of the guide rail support 225 on the funnel or frame by means of stored swingarms possible.
- the measures described in a) and b) ensure that the ends the skewers 35 can be preselected either in the path of the paper webs or the strand Protrude 140 or not.
- FIG. 25 An example of a device for lifting and lowering 233 on the traction means 33; 34; 124 attached skewers 35 is shown in FIG. 25.
- 124 is e.g. B. executed as a roller chain 87. It is Z. B. in Fig. 8, 9, 10, 11 and 12 are shown and described.
- Fig. 25 not movable arrangement of the skewers 35 on the traction means 33; 34; However, they are at 124 this embodiment (Fig. 25) - preferably perpendicular to the longitudinal axis 177 - arranged to be raised and lowered.
- shaft 234 At the lower end of shaft 234 is one, e.g. B. U-shaped, bearing 239 for a rotatable roller 241 against rotation attached.
- a spring 242 Between the lower leg of the holder 238 and the bearing 239 is on the Shaft 234 a spring 242, e.g. B. compression spring, clamped.
- the curve carrier consists of one around it Spindle 244 rotatable in the longitudinal axis. Its cross section has the shape of a circular section (Segment). Both the area along the chord and length of the spindle 244 is stretched (area over the tendon 246), as is the area from the bow of the The circular section and length of the spindle 244 (area above the arc 247) serve as Control surfaces. If the control roller 241 runs on a low control radius, i. H. on the "area over the chord "246, the skewers 35 are each over the force of their compression spring 242 withdrawn so far that none of the skewers 35 any longer from the longitudinal slot 98 protrudes (Fig. 25).
- FIGS. 26 to 32 One possibility for this is shown in FIGS. 26 to 32.
- traction means 33; 34; 124 is e.g. B. uses a roller chain 87.
- a first (right) 249 and a second (left) lever arm 251 of the pivot lever 248 each end in a downward S-shaped first 252 and second locking spring 253.
- In the swivel range of the swivel lever 248 is on a tab 90 of the fork 73 a cantilevered locking pin 256 intended. It has the task of pivoting the end position in the direction of transport of the skewers 35 and at the same time as a hinge pin for the right (first) Serve locking spring 252 (Fig. 28, Fig. 29).
- the left (second) locking spring 253 only comes when the skewers 35 are fully erected to the effect.
- the left (second) lever arm 251 lies on the support bracket 86 and at the same time the left (second) locking spring 253 engages against the Direction of movement of the traction device (roller chain 87) side surface of the Support angle 86.
- the skewers 35, supported on the support angle 86 in held upright position and can not against the retraction direction 255 of the Tip the traction mechanism (roller chain 87) in the working path 110 (Fig. 26, Fig. 27).
- FIGS. 26 and 27 The movement of the traction means 33; 34; 124 - e.g. B. a roller chain 87 - with the upright standing skewers 35 in the pull-in direction (forward direction) 255 along the working path 110 is shown in FIGS. 26 and 27.
- the skewers 35 protrude during the pulling-in process through the longitudinal slot 98 of the sheet 11 and 21 into the movement path of the paper webs or strand 140 to be transported.
- there is a Part of the guide along the work path 110 see Fig. 30, 22, 21) shown.
- Fig. 28; 29 are the traction means moving in the drawing-in direction 255 (forward direction) 87 with skewers 35 "tipped over” in the pulling-in direction 255.
- they are pivoted at least so far that their pointed ends within the longitudinal slot 98; 99 of sheet 11; 21 ends. In this position they are pulled by the traction device (roller chain 87) moved in the work path 110.
- 31; 32 is an embodiment of a device for pivoting and / or raising 257 of skewers 35. Their effect is based on the fact that optionally exerted a force in or against the direction of movement of the skewers 35 can be.
- a force in or against the direction of movement of the skewers 35 can be.
- B. bristles and / or fins 258 on the jacket in the scope a disk 259 attached.
- the disk 259 is clockwise and counterclockwise - by means of z.
- B. an electric motor 261 - driven and stored in an adjusting device 264.
- the adjusting device 264 serves to place the bristles or lamella 258 in the running path 135, e.g. B. or the return path of the traction device, here the roller chain 87 remove again.
- the adjusting device 264 can e.g. B. as funnel-proof Eccentric adjustment be carried out, the motor 261 on the eccentric and the Disk 259 is rotatably mounted in a bore of the eccentric. 31, 32 schematically illustrated embodiment are motor 261 and disk 259 in one Bearing mounted in the free end 266 of a rocker 263. A second end 267 of the Swing arm 263 is rotatably mounted on a pin 268 fixed to the frame or funnel.
- Actuator 269 is e.g. B. designed as a 2-way valve.
- the traction device here the roller chain 87, moves with the folded or overturned Skewers 35 along z. B. the return path 135.
- the device for pivoting and / or raising 257 the skewers 35 is like this employed that the bristles or lamellae 258 in the return path 135 of the overturned Stick the skewers 35 in.
- the rotation device of the bristles or lamellae 258 is opposite to the direction of movement of the traction means 33; 34; 124; 87.
- the peripheral speed of the bristles or lamellae 258 can be greater, equal or less - also be zero - as the speed of movement of the traction device with the Skewers 35 to be set up in the return path 135.
- the device 257 is set up in such a way that the enveloping circle of the bristles / lamellae 258 is several Millimeters (e.g. 5mm) in the path of movement of the outer ends of the pivoted Skewers 35 immersed (Fig. 32).
- Millimeters e.g. 5mm
- the Device 257 turned off so that no bristles / fins 258 in the Penetrate the path of movement 135 of the tips of the skewers 35.
- the bristles / lamellae 258 can be coated with an abrasive, e.g. B. corundum. This allows the tips of the skewers 35 to "pass" the bristles / lamellae 258 can be easily sharpened.
- the device 257 can thus additionally as Sharpening device for the tips of the skewers 35 are used.
- the inner surfaces can be air-blown.
- all or part of the guide plates 61; 62; 155; 165; 274 with one Plurality of the space between opposite guide plates, e.g. B. 62-65, 61-55 (FIG. 21) and / or funnel running plate 21 directed blowing nozzles, e.g. B. Flat showers should be provided. This also applies to the space between the Guide plates and sliding plate 11. Your blowing direction is z. B. in the feed direction of Paper web or strand 140 aligned.
- the blow nozzles have blow holes and on them adjacent, obliquely in the direction of the inner surface of the guide plates 61; 62; 155; 165; 274 have lowered guide surfaces delimited by an arcuate transition.
- the guiding surfaces have radial, an opening angle (beta) between 20 ° to 50 ° enclosing edges.
- the distance between the blowing nozzles is by a division t established.
- Blow nozzles are preferably used, which according to the "hydrodynamic Paradox "work.
- Another method and device for improving sliding and Facilitation of guiding the paper webs or the blocked strand 140 along the inner surfaces of the guide plates 61; 62; 155; 165; 274 of the hopper paper guide 273 may be used instead of or in addition to that described above Be blown with compressed air. It consists of selected individual or all guide plates 61; 62; 155; 165; 274 with mechanical vibrations act so that they vibrate. For this purpose they are a complete funnel-paper guide 273 or as one or more cohesively or form-fittingly connected guide plates by means of vibration elements 276 directly or indirectly, e.g. B. via insulators 148 on the side frame 117; 118 attached.
- the Vibration elements 276 can e.g. B.
- Vibrator 277 or knocker 277 provided, which are each on the side frame 118 or Support 117 and the selected guide plates or the whole Funnel guide device 273 are coupled to transmit vibrations.
- Low-frequency or higher-frequency vibrators (vibration frequency, e.g. from 375 to 47000 vibrations per minute). Under “low frequency” are up to 1500 vibrations / minute and under “higher frequency” vibrations are larger 3000 vibrations / minute to understand.
- the vibrators 277 can adjust the Set the unbalance to the desired unbalance or vibration range, or the Frequency can be constant, but also changeable.
- Suitable vibrators are: external electric vibrators, compressed air turbovibrators, Pneumatic ball vibrators, compressed air roller vibrators, compressed air turbine vibrators, Imbalance vibrators with pneumatic and hydraulic Motor drive, compressed air piston vibrators and compressed air interval knocker.
- the vibrator 277 is preferably only switched on during the pulling-in process.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Advancing Webs (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
Description
- Fig. 1
- eine Vorderansicht eines Falztrichters mit angetriebenen bandförmigen oder zahnriemenförmigen Zugmitteln, die entlang eines Trichtereinlaufbleches bewegt werden, an den Trichterflanken umgelenkt und schließlich entlang der Trichterflankenbleche bewegt werden, bevor sie vor den Trichterfalzwalzen in das Innere des Längsfalztrichters geführt werden;
- Fig. 2
- eine Seitenansicht nach Fig. 1, jedoch ohne Seitengestelle mit schematischer Darstellung des Antriebes eines endlosen oder endlichen Zugmittels mit Spießen im Zusammenwirken mit einer Eindrückeinrichtung zum Eindrücken der Papierbahnen bzw. eines verblockten Stranges auf die Spieße;
- Fig. 3
- einen Querschnitt III-III durch eine Führung eines bandförmigen Zugmittels in Form eines Bandes oder Zahnriemens nach Fig. 1, Schnitt um 90° gedreht;
- Fig. 4
- einen Längsschnitt IV-IV durch die Führung des Zugmittels in Form eines Bandes oder Zahnriemens nach Fig. 3;
- Fig. 5
- eine Seitenansicht eines bandförmigen bzw. zahnriemenförmigen Zugmittels in Form eines Bandes oder Zahnriemens mit einer Mehrzahl von Spießen;
- Fig. 6
- eine Draufsicht auf das Zugmittel nach Fig. 5;
- Fig. 7
- ein Beispiel einer Andrückrolle einer Eindrückeinrichtung im Schnitt;
- Fig. 8
- eine Seitenansicht eines endlichen oder endlosen Zugmittels in Form einer Rollenkette mit Spießen;
- Fig. 9
- eine Draufsicht auf das Zugmittel nach Fig. 8;
- Fig. 10
- eine Stirnansicht auf das Zugmittel nach Fig. 8;
- Fig. 11
- eine Darstellung einer an einer Unterseite eines Einlaufbleches befestigten Führung (im Schnitt) mit einem Rollenkettenglied mit an ihm befestigten Spieß und einem Abstützblock zur Abstützung der Spieße während des Aufnadelns von Papierbahnen bzw. einem Strang;
- Fig. 12
- eine perspektivische Darstellung mehrerer, je einen Spieß aufweisende Zugmittelglieder in einer Führung;
- Fig. 13
- einen Längsfalztrichter mit maschinell angetriebenen Trichterfalzwalzen, angetriebener Einführungswalze, einem Gleitblech zur Führung von Papierbahnen bzw. eines verblockten Stranges, Trichterflankenblechen und zu ihnen beabstandete Papierleiteinrichtungen; eines entlang der Mittellinie des Gleitbleches, der Einführungswalze, des Längsfalztrichters geführten endlichen oder endlosen Zugmittels. Aus einem Längsschlitz im Gleitblech, Trichtereinlaufblech und einer Nut der Einführungswalze herausragende Spieße Auf die Spieße aufgenadelte Papierbahnen bzw. ein verblockter Strang, mit der Darstellung von elektrischen Isolatoren zur Verwendung bei elektrostatischer Verblockung der einzelnen Papierbahnen zu einem verblockten Strang und wahlweise zusätzliche Einrichtung;
- Fig. 14
- schematische Darstellung von Einrichtungen zur Verblockung mehrerer Papierbahnen zu einem verblockten Strang unter Anwendung von rotierenden, walzenförmigen Ladeelektroden zur elektrostatischen Verblockung. Des weiteren eine alternative Einrichtung zum stoffschlüssigen Verblocken unter Anwendung von Klebemitteln zum stoffschlüssigen Verbinden mehrerer Papierbahnen zu einem verblockten Strang. Außerdem ist eine fakultativ verwendbare Einrichtung zum Erzeugen von mechanischen Schwingungen (Vibrationen) der Leiteinrichtung für die Papierbahnen bzw. den verblockten Strang am Längsfalztrichter;
- Fig. 15
- eine Vorrichtung zum stoffschlüssigen Verbinden zweier aufeinanderliegender Papierbahnen mittels Rändelung;
- Fig. 16
- eine schematische Darstellung eines Antriebes für eine Hammer-Rolle (Rändefrolle);
- Fig. 17
- einen Schnitt XVII - XVII durch Fig. 16;
- Fig. 18
- eine Zungenhefteinrichtung in schematischer Darstellung, zur Erzeugung eines formschlüssig verblockten Papierbahnstranges aus einer Mehrzahl von Papierbahnen;
- Fig. 19
- eine Hefteinrichtung mit Metallklammem in schematischer Darstellung zur Erzeugung eines formschlüssig verblockten Stranges aus mehreren Papierbahnen;
- Fig. 20
- eine Fadensiegeleinrichtung in schematischer Darstellung zur Erzeugung einer formschlüssigen Verbindung von mehreren Papierbahnen zu einem verblockten Strang;
- Fig. 21
- eine auf ein Trichtereinlaufblech zu- und wegbewegbare langgestreckte Führung, vorgesehen zum Rundumlauf eines endlosen oder eines oder mehrerer endlicher angetriebener Zugmittel, deren Spieße im Bereich des Trichtereinlaufbleches auf dieses zu gerichtet sind, zur Verwendung zum Transport von auf dem Trichtereinlaufblech ankommenden einzelnen oder mehreren Papierbahnen oder eines verblockten Stranges;
- Fig. 22
- eine Einrichtung in schematischer Darstellung, zum Antrieb und Führung von endlichen Zugmitteln mit Spießen, die zumindest zeitweise in den Laufpfad von zuzuführenden Papierbahnen bzw. eines verblockten Stranges durch einen Längsschlitz eines Führungsbleches hindurch hineinragen (Arbeitsführung) und diese aufnadeln, mit einer zusätzlichen, rundum laufenden Speichereinrichtung für das endlose Zugmittel, wobei die Arbeitsführung und die Speicherführung mittels steuerbarer Weichen miteinander verbindbar oder probierbar sind;
- Fig. 23
- eine Einrichtung zur Erzeugung einer Klemmpressung zwischen mehreren aufeinanderliegenden Papierbahnen und einem Zugmittel und/oder zum Aufdrücken der aufeinanderliegende Papierbahnen auf Spieße und einen Zugmittelantrieb für endliche und endlose Zugmittel mit oder ohne Spieße;
- Fig. 24
- eine unterhalb eines Laufbleches angeordnete Führung für endlose oder endliche Zugmittel mit oder ohne Spieße auf einem Führungsträger. Der Führungsträger ist in und entgegen das Laufblech so bewegbar, daß bei Anwendung eines Zugmittels ohne Spieße das Zugmittel selbst oder bei Anwendung eines Zugmittels mit Spießen die Spieße durch einen Längsschlitz im Laufblech hindurch in eine Position oberhalb der Gleitfläche des Laufbleches, d. h. in den Laufpfad der Papierbahnen bzw. des Stranges bringbar angeordnet sind;
- Fig. 25
- an einem Zugmittel befestigte, heb- und senkbare Spieße;
- Fig. 26
- an einem Zugmittel schwenkbar (kippbar) befestigte Spieße in aufrechter Stellung;
- Fig. 27
- einen Schnitt XVII - XVII in Fig. 26;
- Fig. 28
- an einem Zugmittel schwenkbar (kippbar) befestigte Spieße, die in Einziehrichtung umgeschwenkt (umgekippt) sind;
- Fig. 29
- einen Schnitt in XXIX - XXIX in Fig. 27;
- Fig. 30
- eine unterhalb eines Laufbleches angeordnete, feste langgestreckte Führung, vorgesehen zum Rundumlauf eines endlosen oder eines oder mehrerer angetriebener Zugmittel mit verschwenkbaren Spießen und einer Einrichtung zum "Verschwenken/Kippen" und Wiederaufrichten der verschwenkten/umgekippten Spieße;
- Fig. 31
- eine Einrichtung zum "Verschwenken (Umkippen)" und "Wiederaufrichten" der Spieße in Arbeitsstellung, "Verschwenken (Umkippen)" der Spieße, wobei die Einrichtung in den Rücklaufpfad einwirkt;
- Fig. 32
- die Einrichtung nach Fig. 31, jedoch in Arbeitsstellung "Wiederaufrichten";
- Fig. 33
- eine in axialer Richtung teilbare und auf einen Durchlaß stellbare Walze (Einführungswalze oder Trichterfalzwalze).
Hierdurch kann gesteuert werden, daß sich der Teil der Zugmittel 33; 34; 124, der Spieße 35 aufweist, nach dem Ende des Einziehvorganges, d. h. also während der Produktion nicht im Bereich des Längsfalztrichters 18 befindet.
Außerdem kann durch die Sensorabfrage beim Einziehvorgang von Papierbahnen 08; 09 gesteuert werden, daß mehrere endlose Zugmittel 33; 34; 124 pro Längsfalztrichter 18 bezüglich des spießfreien Bereiches so zueinander versetzt gefahren werden, daß stets ein, z. B. das linke oder rechte Zugmittel 33; 34; 124 mit den einzuziehenden Papierbahnen oder dem Strang in formschlüssigem Eingriff steht.
Sämtliche Antriebsmotore 54; 56 sind z. B. als frequenzgesteuerte Drehstrommotoren ausgeführt. Es können z. B. 4-10 Antriebsmotore je Zugmittel 33; 34; 124 vorgesehen sein. Sie sind drehwinkel- und drehzahlgeregelt und laufen synchron miteinander.
Rollenkette 87, wie sie in den Fig. 8, 9, 10 und 11 dargestellt ist. Es wäre jedoch auch ein Zahnriemen als Zugmittel geeignet. Das Zugmittel, bestehend z. B. aus einem Zahnriemen oder einer Einzugs-Rollenkette 87 kann endlos oder endlich sein. Bei Anwendung eines Zugmittels endlicher Länge ist dieses wenige Zentimeter (z. B. 5 cm) kürzer als die Länge der Laufbahn in der Längsnut 94 der Führung.
Vorzugsweise wird auch bei Verwendung eines endlichen Zugmittels, z. B. einer Rollenkette 87 oder Zahnriemens, die Länge der Zugmittel fast genauso lang sein (z. B. 5 cm kürzer), wie die Länge des geschlossenen, endlosen Laufpfades, d. h. des Arbeitspfades 110 (Fig. 22) bzw. des Arbeitpfades 110 plus dem Speicherpfad 115 (Fig. 24). Hierdurch wird erreicht, daß trotz eines endlichen Zugmittels, wenn es gewollt ist immer aus dem Trichtereinlaufblech 21 herausragende Spieße vorhanden sind und die dem Langsfalztrichter 18 zugeführten Papierbahnen bzw. der Strang 140 fortlaufend auf Spieße 35 aufgespießt werden können. Ist nun der Einziehvorgang beendet, so wird dafur Sorge getragen, daß keinerlei Spieße 35 mehr in dem Teil des Arbeitspfades 110 sind. der den Bewegungspfad der Papierbahnen bzw. des Stranges 140 entlang des Trichtereinlaufbleches 21 ausmacht. Um dieses zu erreichen, wird z. B. das endliche Zugmittel 33; 34; 124 mit seinen Spießen 35 gänzlich oder teilweise aus dem Arbeitspfad 110, in dem sich das Zugmittel während des Einziehvorganges bewegt, ausgeschleust und einem Speicherpfad 115 zugeführt (Fig. 22).
Entlang des Teilpfades 240 - der bei entsprechender Weichenstellung ein vorlaufender Teil des Speicherpfades 115 ist - sind eine Mehrzahl von Zugmittelantrieben 85 vorgesehen (Fig. 22, Fig. 23).
Die Andrück-Einrichtung 173 sollte in kurzem Abstand vom Austritts-Ort 174 vorgesehen sein, ab dem die Spieße 35 jeweils auf ihrem Weg in maximal möglicher "Aufspießlänge" aus dem Längsschlitz 98; 99 herausragen. Die Andrückrollen 59; 60 drücken die ankommenden Papierbahnen bzw. den Strang 140 soweit in die Spieße 35 bis sie den Teil 68 auf ihnen überwunden haben, der verhindert, daß die "aufgespießten" Papierbahnen bzw. der Strang 140 sich leicht von den Spießen 35 abhebt.
Das Zugmittel 33; 34; 124 hat in diesem Fall vorzugsweise eine stumpfe oder strukturierte den Papierbahnen bzw. Strang 140 zugewandte Transportfläche 176. Es kann endlich oder endlos sein und aus z. B. einem Zahnriemen, Band oder Keilriemen bestehen.
Die Transportfläche 176 soll einen möglichst hohen Reibwert gegen Papier aufweisen. Zum Antrieb der Zugmittel 33; 34; 124 sind am Führungsschienenträger 225 mindestens ein, jedoch vorzugsweise eine Mehrzahl von Zugmittelantrieben 85 vorgesehen (Fig. 23, unterer Teil), deren Antriebsräder 37; 38; 210 jeweils gleichzeitig das Gegenlager bilden für die gegen das Zugmittel 33; 34; 124 an- und abstellbar angeordnete(n) Andrückeinrichtung(en) 173 (Fig. 2; Fig. 23, oberer Teil).
- 01
- Seitengestell
- 02
- Seitengestell
- 03
- Vereinigungswalze
- 04
- Andrückwalze
- 05
- Papierbahn, dritte
- 06
- Papierbahn, zweite
- 07
- Papierbahn, erste
- 08
- Strang
- 09
- Auslaufzwickel
- 10
- Einlauf
- 11
- Gleitblech
- 12
- Papierbahn
- 13
- Elektromotor (26)
- 14
- Elektromotor (27)
- 15
- Antriebsmotor
- 16
- Einführungswalze
- 17
- Laufpfad
- 18
- Längsfalztrichter
- 19
- Laufpfad
- 20
- Bahnen-Erfassungslinie
- 21
- Trichtereinlaufblech (18)
- 22
- Trichterflanke (21)
- 23
- Trichterflanke (21)
- 24
- Trichternase (18)
- 25
- Mittellinie, vertikale
- 26
- Trichterfalzwalze (18)
- 27
- Trichterfalzwalze (18)
- 28
- Trichterfalzwalzenbock (26; 27)
- 29
- Trichterfalzwalzenbock (26; 27)
- 30
- Umlenkrolle (23; 34)
- 31
- Falzapparatgestell, erstes
- 32
- Falzapparatgestell, zweites
- 33
- Zugmittel, linkes (18)
- 34
- Zugmittel, rechtes (18)
- 35
- Spieß, nadelartig
- 36
- Obertrum (33;34)
- 37
- Umlenk- bzw. Zugrad (33)
- 38
- Umlenk- bzw. Zugrad (34)
- 39
- Mitnahmestift (33; 34)
- 40
- Pfad
- 41
- Gleitfläche (21)
- 42
- Nut (41)
- 43
- Führungsrollen (33)
- 44
- Führungsrollen (34)
- 45
- Seitenkante, linke
- 46
- Untertrum (33; 34)
- 47
- Führungs- und/oder Antriebsrolle (33)
- 48
- Führungs- und/oder Antriebsrolle (34)
- 49
- Führungs- und/oder Antriebsrolle (33)
- 50
- Führungs- und/oder Antriebsrolle (34)
- 51
- Seitenkante, rechte
- 52
- Loch (33; 34)
- 53
- Fuß (35)
- 54
- Antriebsmotor (37)
- 55
- Trichterflankenblech, linkes
- 56
- Antriebsmotor (38)
- 57
- Sensor (33)
- 58
- Sensor (34)
- 59
- Andrückrolle (37; 38)
- 60
- Andrückrolle (35)
- 61
- Leiteinrichtung, linke (33)
- 62
- Leiteinrichtung, rechte (34)
- 63
- Einstich (59)
- 64
- Arbeitszylinder
- 65
- Trichterflankenblech, rechtes
- 66
- Ende, freies (35)
- 67
- Hebelgestänge (59)
- 68
- Abstreif-Erschwer-/ Abstreif-Verhinderungs-Einrichtung
- 69
- Abstreifer
- 70
- Laufrollen
- 71
- Bolzen
- 72
- Gabel, schmale (78)
- 73
- Gabel, breite (78)
- 74
- Basisstück, linkes
- 75
- Leitfläche, innere (61)
- 76
- Basisstück, schmales (72)
- 77
- Basisstück, breites (73)
- 78
- Kettenglied, erstes
- 79
- Drehgelenk
- 80
- Führung, längsfalztrichterfest
- 81
- Laschen, schmale
- 82
- Laschen, breite
- 83
- Kettenglied, zweites
- 84
- Kettenglied, drittes
- 85
- Zugmittelantrieb
- 86
- Tragwinkel (35)
- 87
- Einzug-Rollenkette
- 88
- Führung, gestellfest / trichterfest
- 89
- Profilleiste
- 90
- Lasche, rechte (73)
- 91
- Grundkörper (89)
- 92
- Schenkel, unterer
- 93
- Schenkel, oberer
- 94
- Längsnut, untere
- 95
- Lasche, linke (73)
- 96
- Längsnut, obere
- 97
- Montagefläche
- 98
- Längsschlitz (21)
- 99
- Längsschlitz (11)
- 100
- Weiche, erste, umsteuerbar
- 101
- Einstich (16)
- 102
- Lauffläche (89; 16)
- 103
- Rollenführungsfläche, linke (89; 16)
- 104
- Rollenführungsfläche, rechte (89; 16)
- 105
- Weiche, zweite, umsteuerbar
- 106
- Zapfenteil (16)
- 107
- Hülsenteil (16)
- 108
- Vielkeilwelle/-zapfen (106)
- 109
- Bohrung
- 110
- Arbeitspfad für Zugmittel (33; 34; 87; 124)
- 111
- Bahn- oder Strang-Vorlaufeinrichtung
- 112
- Bahn- oder Strang-Zuführeinrichtung
- 113
- Seitengestell, linkes (111)
- 114
- Seitengestell, rechtes (111)
- 115
- Speicherpfad
- 116
- Falzapparat
- 117
- Seitengestell, linkes (112)
- 118
- Seitengestell, rechtes (112)
- 119
- Gleitblech (1112)
- 120
- Abstützblock
- 121
- Laufpfad, mittlerer
- 122
- Laufpfad, linker, äußerer
- 123
- Laufpfad, rechter, äußerer
- 124
- Zugmittel, mittleres
- 125
- Andrückscheibe, linke (59; 60)
- 126
- Gleitfläche (11)
- 127
- Papierbahneinziehvorrichtung, erste
- 128
- Papierbahneinziehvorrichtung, zweite
- 129
- Papierbahneinziehvorrichtung, dritte
- 130
- Andrückscheibe, rechte (59; 60)
- 131
- Papierbahneinziehvorrichtung,, vierte
- 132
- Papierbahneinziehvorrichtung, fünfte
- 133
- Papierbahneinziehvorrichtung, sechste
- 134
- Papierbahneinziehvorrichtung, siebte
- 135
- Rücklaufpfad für Zugmittel(33; 34;87;124)
- 136
- Papierbahneinziehvorrichtung, achte
- 137
- Papierbahn, vierte
- 138
- Papierbahn, fünfte
- 139
- Papierbahn, sechste
- 140
- Strang, verblockter
- 141
- Papierbahn, siebte
- 142
- Papierbahn, achte
- 143
- Einlauf-Umlenkrollen, obere
- 144
- Einlauf-Umlenkrollen,untere
- 145
- Ladeelektrode, walzenförmig, positiv
- 146
- Auslauf-Umlenkrollen, obere
- 147
- Auslauf-Umlenkrollen, untere
- 148
- Isolatoren, elektr.
- 149
- Hochspannungserzeuger
- 150
- Ladeelektrode, walzenförmig, negativ
- 151
- Hochspannungsanschlußleitung, positiv
- 152
- Hochspannungsanschlußleitung, negativ
- 153
- Stachel-Rolle, angetrieben
- 154
- Stacheln
- 155
- Deckblech, oberes, linkes
- 156
- Schwenkhebel
- 157
- Achse, gestellfest
- 158
- Arbeitszylinder
- 159
- Anschlag, gestellfest
- 160
- Rändelungseinrichtung
- 161
- Amboß-Walze, angetrieben
- 162
- Hammer-Rolle, angetrieben
- 163
- Führung (167; 168)
- 164
- Schlagwerk, pneumatisches
- 165
- Deckblech, oberes, rechtes
- 166
- Antriebsmotor (162)
- 167
- Schlagstange, vordere
- 168
- Schlagstange, hintere
- 169
- Rändelung
- 170
- Leitfläche (62)
- 171
- Einrichtung zum Transportieren von Papierbahnen bzw. eines verblockten Stranges
- 172
- Teil, gerader (88; 89)
- 173
- Andrückeinrichtung
- 174
- Austrittsort
- 175
- -
- 176
- Transportfläche (33; 34; 124)
- 177
- Längsachse (33; 84; 124)
- 178
- Fadensiegeleinrichtung
- 179
- Nadelantrieb
- 180
- Bohrungen
- 181
- Nadelträger
- 182
- Heftnadeln
- 183
- Halter, unterer, gestellfest
- 184
- Gegenhalter, gestellfest
- 185
- Bohrungen
- 186
- Fadenklammern
- 187
- Heißsiegeleinrichtung
- 188
- Leimauftrageinrichtung, erste
- 189
- Leimauftrageinrichtung, zweite
- 190
- -
- 191
- Leimauftrageinrichtung, dritte
- 192
- Leimauftrageinrichtung, vierte
- 193
- Leimauftrageinrichtung, fünfte
- 194
- Leimauftrageinrichtung, sechste
- 195
- -
- 196
- Leimauftrageinrichtung, siebte
- 197
- Leimauftrageinrichtung, achte
- 198
- Hefteinrichtung
- 199
- Klammerschließzylinder
- 200
- Klammerschließer
- 201
- Heftzylinder
- 202
- Drahtzuführung
- 203
- Leitzunge
- 204
- Klammerformscheibe
- 205
- Motor für Zugmittelantrieb (85; 210)
- 206
- Zungenhefteinrichtung
- 207
- Matrizenzylinder
- 208
- Stanzstempelzylinder
- 209
- Matrizenausnehmung
- 210
- Ritzel, Kettenrad (85)
- 211
- Stanzstempel
- 212
- Zunge, herausgestanzte
- 213
- Umbieg-Platte
- 214
- Führungsplatte
- 215
- Motor (59)
- 216
- Einlaufkante (213)
- 217
- Zugmittelführ- und Antriebsvorrichtung
- 218
- Stellmittel (2-Wege-Ventil), erstes
- 219
- Stellmittel (2-Wege-Ventil), zweites
- 220
- Führungsschienenträger (oberhalb des Trichters 18)
- 221
- Führungsstangen, erste
- 222
- Führungsstangen, zweite
- 223
- Führungsblöcke, erste
- 224
- Führungsblöcke, zweite
- 225
- Führungsschienenträger (unterhalb des Trichters 18)
- 226
- Umlenkwalze
- 227
- Bogen, trichtemasennaher
- 228
- Bogen, trichternasenferner
- 229
- Bogen, oberer, Speicherpfad
- 230
- Vorwärtsbewegungspfad für Zugmittel (33; 34; 87)
- 231
- Bogen, unterer, Speicherpfad
- 232
- Walze, axial auseinanderfahrbar
- 233
- Einrichtung zum Heben und Senken von Spießen
- 234
- Schaft, glatter (35)
- 235
- Durchlaß (16; 26; 232)
- 236
- Bohrung
- 237
- Bohrung
- 238
- Halter, u-förmiger
- 239
- Lagerung, u-förmig (241)
- 240
- Breite, fest (235)
- 241
- Laufrolle, Steuerrolle / Antrieb für Spieße (35)
- 242
- Feder, Druckfeder
- 243
- Steuerfläche (244)
- 244
- Spindel
- 245
- Ballen (16; 26; 27)
- 246
- "Fläche über die Sehne" (244)
- 247
- "Fläche über den Bogen" (244)
- 248
- Schwenkhebel, zweiarmig
- 249
- Hebelarm, erster
- 250
- Rotationsachse (16; 26;27)
- 251
- Hebelarm, zweiter
- 252
- Arretierungsfeder, erste
- 253
- Arretierungsfeder, zweite
- 254
- Drehgelenk / Beweglichkeit f = 1
- 255
- Einziehrichtung / Vorlaufrichtung
- 256
- Arretierungszapfen
- 257
- Einrichtung zum Verschwenken und/oder Aufrichten
- 258
- Borsten, Lamellen (259)
- 259
- Scheibe
- 260
- Breite, einstellbare (235)
- 261
- Motor
- 262
- Ende, freies
- 263
- Schwinge
- 264
- Anstelleinrichtung
- 265
- -
- 266
- Ende, freies (263)
- 267
- Ende, zweites (263)
- 268
- Zapfen, gestellfest/trichterfest
- 269
- Stelleinheit
- 270
- -
- 271
- Bewegungsrichtung (87)
- 272
- Rotationsrichtung (259; 258)
- 273
- Trichter-Papierleiteinrichtung
- 274
- Trichter-Deckblech
- 275
- -
- 276
- Schwingelemente
- 277
- Vibrator; Klopfer
- 278
- -
- 279
- -
- 280
- -
- a
- Abstand (39; 39)
- b
- Abstand
- c
- Abstand
- B
- Produktionsrichtung (06; 11; 12)
- ⊕
- Hochspannungsanschluß, positiv
- ⊖
- Hochspannungsanschluß, negativ
Claims (4)
- Walze (16; 26; 27; 232) zum Umlenken, Führen oder Bearbeiten von Papierbahnen (05; 06; 07; 137; 138; 139; 142) mit einem Durchlaß (235) für ein Zugmittel (33; 34; 124) zum Transport von Papierbahnen (05; 06; 07; 137; 138; 139; 142), dadurch gekennzeichnet, daß die Walze (26; 27) oder ihrem Mantel zugewandte Teile (106; 107) ihres Ballens (245) in Richtung der Rotationsachse (250) der Walze (26; 27) mindestens in zwei Teile (106; 107) trennbar ist, daß die Breite (240) des ringförmigen Durchlasses (235) einstellbar ist.
- Walze (16; 26; 27; 232) nach Anspruch 1, dadurch gekennzeichnet, daß die Walze (26; 27) als Trichterfalzwalze (26; 27) ausgebildet ist.
- Walze (16; 26; 27; 232) nach Anspruch 1, dadurch gekennzeichnet, daß mindestens eines der beiden Teile (106; 107) zur Bildung des Durchlasses (235) für das Zugmittel (33; 34; 124) axial verschiebbar angeordnet ist.
- Walze (16; 26; 27; 232) nach Anspruch 1, dadurch gekennzeichnet, daß das Zugmittel (33; 34; 124) endlich ausgebildet ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04101923A EP1454861B1 (de) | 1999-03-19 | 2000-03-18 | Vorrichtung zum Transport von Papierbahnen |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19912290 | 1999-03-19 | ||
DE19912290 | 1999-03-19 | ||
DE19950942A DE19950942A1 (de) | 1999-03-19 | 1999-10-22 | Einrichtung zum Einziehen von Papierbahnen |
DE19950942 | 1999-10-22 | ||
PCT/DE2000/000846 WO2000056650A2 (de) | 1999-03-19 | 2000-03-18 | Walzen zum führen von papierbahnen |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04101923A Division EP1454861B1 (de) | 1999-03-19 | 2000-03-18 | Vorrichtung zum Transport von Papierbahnen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1242300A2 EP1242300A2 (de) | 2002-09-25 |
EP1242300B1 true EP1242300B1 (de) | 2004-09-15 |
Family
ID=26052454
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00918704A Expired - Lifetime EP1242300B1 (de) | 1999-03-19 | 2000-03-18 | Walzen zum führen von papierbahnen |
EP00922437A Expired - Lifetime EP1169252B1 (de) | 1999-03-19 | 2000-03-18 | Längsfalzeinrichtung |
EP00922438A Expired - Lifetime EP1165421B1 (de) | 1999-03-19 | 2000-03-18 | Verfahren und vorrichtung zum einziehen von mindestens einer papierbahn |
EP00922439A Expired - Lifetime EP1163179B1 (de) | 1999-03-19 | 2000-03-18 | Vorrichtung zum einziehen von papierbahnen |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00922437A Expired - Lifetime EP1169252B1 (de) | 1999-03-19 | 2000-03-18 | Längsfalzeinrichtung |
EP00922438A Expired - Lifetime EP1165421B1 (de) | 1999-03-19 | 2000-03-18 | Verfahren und vorrichtung zum einziehen von mindestens einer papierbahn |
EP00922439A Expired - Lifetime EP1163179B1 (de) | 1999-03-19 | 2000-03-18 | Vorrichtung zum einziehen von papierbahnen |
Country Status (5)
Country | Link |
---|---|
US (6) | US6929710B1 (de) |
EP (4) | EP1242300B1 (de) |
JP (2) | JP3548719B2 (de) |
DE (5) | DE50007814D1 (de) |
WO (4) | WO2000056646A1 (de) |
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DE4344362C2 (de) * | 1993-12-24 | 1998-02-26 | Koenig & Bauer Albert Ag | Vorrichtung zum Herstellen von Falzprodukten |
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DE19523812A1 (de) | 1995-06-29 | 1997-01-02 | Brehmer Buchbindereimaschinen | Verfahren zum Fadensiegeln von Heftgut sowie Vorrichtung für die Durchführung eines solchen Verfahrens |
EP0859732B1 (de) * | 1995-11-08 | 2000-02-09 | Koenig & Bauer Aktiengesellschaft | Vorrichtung zum herstellen von falzprodukten |
DE19548814C2 (de) * | 1995-12-27 | 1999-09-30 | Koenig & Bauer Ag | Trichterfalzwalze für eine Rotationsdruckmaschine |
US5769773A (en) * | 1996-04-23 | 1998-06-23 | De Santo; Ronald F. | Paper product and related method |
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DE29723999U1 (de) | 1997-04-02 | 1999-12-09 | Eltex-Elektrostatik Gmbh, 79576 Weil Am Rhein | Vorrichtung zum elektrostatischen Aufladen |
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DE19837361A1 (de) | 1998-08-18 | 2000-02-24 | Koenig & Bauer Ag | Vorrichtung zum Einziehen einer Bedruckstoffbahn |
JP3030852B1 (ja) * | 1998-12-25 | 2000-04-10 | 株式会社東京機械製作所 | 複数の見開き面を有する1セクション多ペ―ジ印刷物を作成可能な輪転機 |
-
2000
- 2000-03-18 DE DE50007814T patent/DE50007814D1/de not_active Expired - Fee Related
- 2000-03-18 EP EP00918704A patent/EP1242300B1/de not_active Expired - Lifetime
- 2000-03-18 EP EP00922437A patent/EP1169252B1/de not_active Expired - Lifetime
- 2000-03-18 WO PCT/DE2000/000849 patent/WO2000056646A1/de active IP Right Grant
- 2000-03-18 WO PCT/DE2000/000847 patent/WO2000056651A1/de active IP Right Grant
- 2000-03-18 DE DE50001971T patent/DE50001971D1/de not_active Expired - Lifetime
- 2000-03-18 WO PCT/DE2000/000848 patent/WO2000056652A1/de active IP Right Grant
- 2000-03-18 WO PCT/DE2000/000846 patent/WO2000056650A2/de active IP Right Grant
- 2000-03-18 DE DE50005258T patent/DE50005258D1/de not_active Expired - Fee Related
- 2000-03-18 EP EP00922438A patent/EP1165421B1/de not_active Expired - Lifetime
- 2000-03-18 JP JP2000606514A patent/JP3548719B2/ja not_active Expired - Fee Related
- 2000-03-18 US US09/926,174 patent/US6929710B1/en not_active Expired - Fee Related
- 2000-03-18 US US09/926,176 patent/US6705499B1/en not_active Expired - Fee Related
- 2000-03-18 US US09/926,177 patent/US6821240B1/en not_active Expired - Fee Related
- 2000-03-18 DE DE50001967T patent/DE50001967D1/de not_active Expired - Fee Related
- 2000-03-18 DE DE50012791T patent/DE50012791D1/de not_active Expired - Fee Related
- 2000-03-18 US US09/926,175 patent/US7066368B1/en not_active Expired - Fee Related
- 2000-03-18 JP JP2000606520A patent/JP3470803B2/ja not_active Expired - Fee Related
- 2000-03-18 EP EP00922439A patent/EP1163179B1/de not_active Expired - Lifetime
-
2004
- 2004-01-02 US US10/749,555 patent/US20040149799A1/en not_active Abandoned
-
2005
- 2005-05-04 US US11/121,071 patent/US20050192172A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106743925A (zh) * | 2017-01-20 | 2017-05-31 | 福建锦特新材料科技有限公司 | 一种自动切带机 |
CN106743925B (zh) * | 2017-01-20 | 2018-01-16 | 福建锦特新材料科技有限公司 | 一种自动切带机 |
Also Published As
Publication number | Publication date |
---|---|
JP2002540033A (ja) | 2002-11-26 |
DE50005258D1 (de) | 2004-03-18 |
EP1242300A2 (de) | 2002-09-25 |
JP3470803B2 (ja) | 2003-11-25 |
US6705499B1 (en) | 2004-03-16 |
EP1163179A1 (de) | 2001-12-19 |
US7066368B1 (en) | 2006-06-27 |
DE50001971D1 (de) | 2003-06-05 |
WO2000056646A1 (de) | 2000-09-28 |
US6821240B1 (en) | 2004-11-23 |
EP1169252A1 (de) | 2002-01-09 |
EP1165421A1 (de) | 2002-01-02 |
WO2000056650A3 (de) | 2000-11-30 |
DE50012791D1 (de) | 2006-06-22 |
JP2002540035A (ja) | 2002-11-26 |
WO2000056652A1 (de) | 2000-09-28 |
EP1163179B1 (de) | 2003-05-02 |
JP3548719B2 (ja) | 2004-07-28 |
EP1169252B1 (de) | 2004-02-11 |
US20040149799A1 (en) | 2004-08-05 |
DE50001967D1 (de) | 2003-06-05 |
EP1165421B1 (de) | 2003-05-02 |
WO2000056650A2 (de) | 2000-09-28 |
US20050192172A1 (en) | 2005-09-01 |
US6929710B1 (en) | 2005-08-16 |
DE50007814D1 (de) | 2004-10-21 |
WO2000056651A1 (de) | 2000-09-28 |
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