EP0363915A2 - Machine à plier, notamment plieuse à poches - Google Patents

Machine à plier, notamment plieuse à poches Download PDF

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Publication number
EP0363915A2
EP0363915A2 EP89118834A EP89118834A EP0363915A2 EP 0363915 A2 EP0363915 A2 EP 0363915A2 EP 89118834 A EP89118834 A EP 89118834A EP 89118834 A EP89118834 A EP 89118834A EP 0363915 A2 EP0363915 A2 EP 0363915A2
Authority
EP
European Patent Office
Prior art keywords
segments
folding
folding machine
sheet
machine according
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.)
Granted
Application number
EP89118834A
Other languages
German (de)
English (en)
Other versions
EP0363915A3 (en
EP0363915B1 (fr
Inventor
Joseph Zwimpfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jos Hunkeler AG Papierverarbeitungsmaschinen
Original Assignee
Jos Hunkeler AG Papierverarbeitungsmaschinen
JOS HUNKELER AG FABRIK fur GRAPHISCHE MASCHINEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jos Hunkeler AG Papierverarbeitungsmaschinen, JOS HUNKELER AG FABRIK fur GRAPHISCHE MASCHINEN filed Critical Jos Hunkeler AG Papierverarbeitungsmaschinen
Publication of EP0363915A2 publication Critical patent/EP0363915A2/fr
Publication of EP0363915A3 publication Critical patent/EP0363915A3/de
Application granted granted Critical
Publication of EP0363915B1 publication Critical patent/EP0363915B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/14—Buckling folders
    • B65H45/142—Pocket-type folders
    • B65H45/144—Pockets or stops therefor

Definitions

  • the present invention relates to a folding machine, in particular a compression folding machine, for processing printed sheets according to the preamble of claim 1.
  • a guide profile extending at right angles to the direction of movement of the sheets is usually provided in the area of the inlet to the folding bag in order to introduce the fed sheets into the folding bag and to compress the sheet Arc to achieve the desired bend.
  • the sheets are provided with adhesive applications that run in the direction of movement and on the side facing the guide profile.
  • it is provided with grooves in the area of the respective adhesive applications, which are worked into the guide profile by milling, sawing or grinding.
  • the compression folding machine shown has three folding rollers 10, 12, 14, each of which form a pair of rollers 10, 12 and 12, 14 driven in opposite directions in the direction of the arrow. For the sake of clarity, these three folding rollers 10, 12, 14 are not shown in FIG. 3.
  • the upper pair of rollers 10, 12 defines a path running above the pair of rollers 12, 14 for a sheet 16 to be inserted into the edging folding machine (see FIG. 1). This path leads below a guide device 20 attached to a carrier 18 and above a guide plate 22 into a folding pocket 24 with an adjustable stop 26, which is only indicated schematically.
  • the sheet 16 to be folded is fed from a transport device (not shown) in the direction of arrow F to the oppositely driven first pair of rollers 10, 12, drawn into its nip 27 and guided under the guide device 20 and through the guide plate 22 into the folding pocket 24 up to the stop 26 ( Fig. 1).
  • the sheet 16, which is further advanced by the pair of rollers 10, 12, is bulged against the inlet region 28 of the nip 30 of the pair of rollers 12, 14 below and is driven into the nip 30 to form a fold 32.
  • the sheet 16 thus captured in the area of the fold 32 by the pair of rollers 12, 14 located below is conveyed through the nip 30 to a subsequent station (cf. FIG. 2).
  • This can be a further folding device operating according to the principle described, in which the sheet which has already been folded is provided with a further fold.
  • the carrier 18 which is rectangular in cross section, extends in a direction perpendicular to the direction of movement F of the sheet 16 over the entire width of the folding plate 24 and is held on both ends by carrier elements 34.
  • these carrier elements 34 are not shown in FIGS. 1 and 2.
  • the carrier 18 On the side facing the upper pair of rollers 10, 12, the carrier 18 has a T-shaped groove 36.
  • the guide device 20 consists of a number of profile-shaped segments 38, 38 'on which T-shaped wedges 40 are formed, by means of which the segments 38 are guided in the T-shaped groove 36 of the carrier 18 (see in particular FIGS. 1 and 2) .
  • a number of clamping screws 42 are screwed into the carrier 18 at regular intervals along the T-shaped groove 36, as is indicated by dash-dotted lines in FIG. These come into contact with the T-shaped wedges 40 of the segments 38 and clamp them in place.
  • the segments 38 protrude in the direction against the pair of rollers 10, 12 over the carrier 18 and the inlet of the folding pocket 24 designated 44 and in this area have a concave-shaped guide tongue 46 directed against the guide plate 22.
  • Profiled strips 48 are also fastened to the carrier 18 and limit the folding pocket 24 on the upper side, which run in the direction of movement F of the sheet 16 and have a bevel 50 in the area of the inlet 44 in order to ensure that the sheet 16 runs smoothly into the folding pocket 24 enable.
  • the folding pocket 24 is limited by further profile strips 48 '.
  • the sheet 16 inserted into the folding pocket 24 (only partially shown) is divided into a plurality of sheet parts 54 by perforations 52 indicated by dash-dotted lines. These perforations 52 run parallel to the direction of movement F of the sheet 16 indicated by the double arrow.
  • Each sheet part 54 has an adhesive strip 56 indicated by dashed lines on its two lateral edge regions. These adhesive strips 56 are located on the side of the sheet 16 facing the guide device 20.
  • the segment 38 'shown on the left in FIG. 3 has a groove 58 in the region of the adhesive strip 56' on the side of the guide tongue 46 facing the sheet 16, the width of which groove 58 is greater than the width of the adhesive strip 56 '.
  • the segments 38 are spaced apart from one another, so that none of the segments 38 comes into contact with the adhesive strips 56.
  • the segments 38 are in part of different lengths. This enables by moving or exchanging segments 38 or 38 'a problem-free adaptation of the guide device 20 to the different formats of the supplied sheet 16 or sheet parts 54. It can thus be a large number of segments 38, 38' number of different-sized sheets 16 are processed.
  • the folding roller 10 has circumferential recesses 58 in the region of the adhesive strips 56 in order not to come into contact with the adhesive.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
EP89118834A 1988-10-14 1989-10-10 Machine à plier, notamment plieuse à poches Expired - Lifetime EP0363915B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3835124 1988-10-14
DE3835124A DE3835124A1 (de) 1988-10-14 1988-10-14 Falzmaschine, insbesondere stauchfalzmaschine

Publications (3)

Publication Number Publication Date
EP0363915A2 true EP0363915A2 (fr) 1990-04-18
EP0363915A3 EP0363915A3 (en) 1990-09-19
EP0363915B1 EP0363915B1 (fr) 1992-12-23

Family

ID=6365172

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118834A Expired - Lifetime EP0363915B1 (fr) 1988-10-14 1989-10-10 Machine à plier, notamment plieuse à poches

Country Status (3)

Country Link
US (1) US5041074A (fr)
EP (1) EP0363915B1 (fr)
DE (2) DE3835124A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109228524A (zh) * 2018-11-09 2019-01-18 王根乐 能够调节折叠宽度的制袋机折袋装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176068B1 (en) 1998-04-23 2001-01-23 Bki Holding Corporation Packaging a strip of material in layers with intervening splices
US6321511B1 (en) 1988-05-20 2001-11-27 Bki Holding Corporation Packaging a strip of material with compression to reduce volume
US5065992A (en) * 1990-06-07 1991-11-19 Roll Systems, Inc. Method for processing web material
DE9211016U1 (de) * 1992-08-17 1992-12-24 Mathias Bäuerle GmbH, 7742 St Georgen Stauchfalzmaschine
US5766122A (en) * 1995-10-26 1998-06-16 Hamilton; Wade D. Paper folding apparatus
US6729471B2 (en) 1997-06-16 2004-05-04 Bki Holding Corporation Packaging a strip of material with compression to reduce volume
US6263814B1 (en) 1997-07-08 2001-07-24 Bki Holding Corporation Strip of material with splices and products formed therefrom
US6336307B1 (en) 1997-10-09 2002-01-08 Eki Holding Corporation Method of packaging a strip of material for use in cutting into sheet elements arranged end to end
FI110681B (fi) 1998-01-02 2003-03-14 Bki Holding Corp Menetelmä rainan pakkaamiseksi
US6293075B1 (en) 1999-03-08 2001-09-25 Bki Holding Corporation Packaging a strip of material
US6321512B1 (en) 1999-03-08 2001-11-27 Bki Holding Corporation Method of packaging a strip of material
DE10119138B4 (de) * 2000-05-17 2007-12-20 Heidelberger Druckmaschinen Ag Austauschbares Umlenkelement, Falztasche und Falzmaschine
WO2002076865A1 (fr) * 2001-03-23 2002-10-03 Bki Holding Corporation Emballage d'une bande de materiau de largeur variable
DE202005004089U1 (de) * 2005-03-10 2005-07-07 Maschinenbau Oppenweiler Binder Gmbh & Co. Kg Taschenfalzwerk mit biegbarer Einlaufleiste
DE102012207038B4 (de) * 2012-04-27 2014-07-10 Maschinenbau Oppenweiler Binder Gmbh & Co. Kg Falztaschenvorrichtung für eine Taschenfalzmaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171753A2 (fr) * 1984-08-13 1986-02-19 Jos. Hunkeler AG Fabrik für graphische Maschinen Dispositif pour emballer des objets plats dans une enveloppe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE90802C (fr) *
US1803370A (en) * 1930-01-07 1931-05-05 Cleveland Folding Mach Co Fold-plate shifter
DE555945C (de) * 1930-01-23 1932-08-04 Camco Machinery Ltd Falztasche fuer Stauchfalzmaschinen
US2253446A (en) * 1938-03-28 1941-08-19 Spiess Georg Buckling folding machine
US2997295A (en) * 1958-11-24 1961-08-22 Liberty Folder Company Buckle type folding machine
DE1228278B (de) * 1962-08-17 1966-11-10 Leipziger Buchbindereimaschine Falztascheneinlauf
DE1961479A1 (de) * 1968-12-23 1970-10-29 Polygraph Leipzig Bogenablenker fuer Doppelbogenfalzmaschinen
DE2949387C2 (de) * 1979-12-07 1982-09-16 Maschinenbau Oppenweiler Binder & Co, 7155 Oppenweiler Bogenumlenker zur Schallreduzierung in Mehrfachtaschen-Stauchfalzmaschinen
DE3226907C2 (de) * 1982-07-17 1986-08-07 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Falz- und Klebevorrichtung für eine Rollenrotationsdruckmaschine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171753A2 (fr) * 1984-08-13 1986-02-19 Jos. Hunkeler AG Fabrik für graphische Maschinen Dispositif pour emballer des objets plats dans une enveloppe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109228524A (zh) * 2018-11-09 2019-01-18 王根乐 能够调节折叠宽度的制袋机折袋装置

Also Published As

Publication number Publication date
EP0363915A3 (en) 1990-09-19
US5041074A (en) 1991-08-20
EP0363915B1 (fr) 1992-12-23
DE58903103D1 (de) 1993-02-04
DE3835124A1 (de) 1990-04-19

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