EP0363915A2 - Machine à plier, notamment plieuse à poches - Google Patents
Machine à plier, notamment plieuse à poches Download PDFInfo
- 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
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 20
- 230000001070 adhesive effect Effects 0.000 claims abstract description 20
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000006978 adaptation Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Images
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3835124A DE3835124A1 (de) | 1988-10-14 | 1988-10-14 | Falzmaschine, insbesondere stauchfalzmaschine |
DE3835124 | 1988-10-14 |
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6321511B1 (en) | 1988-05-20 | 2001-11-27 | Bki Holding Corporation | Packaging a strip of material with compression to reduce volume |
US6176068B1 (en) | 1998-04-23 | 2001-01-23 | Bki Holding Corporation | Packaging a strip of material in layers with intervening splices |
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 |
US6321512B1 (en) | 1999-03-08 | 2001-11-27 | Bki Holding Corporation | Method of packaging a strip of material |
US6293075B1 (en) | 1999-03-08 | 2001-09-25 | Bki Holding Corporation | Packaging a strip of material |
DE10119138B4 (de) * | 2000-05-17 | 2007-12-20 | Heidelberger Druckmaschinen Ag | Austauschbares Umlenkelement, Falztasche und Falzmaschine |
DK1377512T3 (da) * | 2001-03-23 | 2007-05-29 | Bki Holding Corp | Pakning af en materialestrimmel med varierende bredde |
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)
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)
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 |
-
1988
- 1988-10-14 DE DE3835124A patent/DE3835124A1/de not_active Withdrawn
-
1989
- 1989-10-10 DE DE8989118834T patent/DE58903103D1/de not_active Expired - Fee Related
- 1989-10-10 EP EP89118834A patent/EP0363915B1/fr not_active Expired - Lifetime
- 1989-10-13 US US07/421,135 patent/US5041074A/en not_active Expired - Fee Related
Patent Citations (1)
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)
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 |
---|---|
DE3835124A1 (de) | 1990-04-19 |
DE58903103D1 (de) | 1993-02-04 |
EP0363915B1 (fr) | 1992-12-23 |
US5041074A (en) | 1991-08-20 |
EP0363915A3 (en) | 1990-09-19 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: JOS. HUNKELER AG PAPIERVERARBEITUNGSMASCHINEN |
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