EP0823391A3 - Device for the treatment of ply-material, particularly for the folding of paper - Google Patents

Device for the treatment of ply-material, particularly for the folding of paper Download PDF

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Publication number
EP0823391A3
EP0823391A3 EP97112887A EP97112887A EP0823391A3 EP 0823391 A3 EP0823391 A3 EP 0823391A3 EP 97112887 A EP97112887 A EP 97112887A EP 97112887 A EP97112887 A EP 97112887A EP 0823391 A3 EP0823391 A3 EP 0823391A3
Authority
EP
European Patent Office
Prior art keywords
folding
ply
paper
treatment
edge strip
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.)
Withdrawn
Application number
EP97112887A
Other languages
German (de)
French (fr)
Other versions
EP0823391A2 (en
Inventor
Martin Bohn
Wolfgang Scheller
Werner Ladner
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.)
Bielomatik Leuze GmbH and Co KG
Original Assignee
Bielomatik Leuze GmbH and Co KG
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 Bielomatik Leuze GmbH and Co KG filed Critical Bielomatik Leuze GmbH and Co KG
Publication of EP0823391A2 publication Critical patent/EP0823391A2/en
Publication of EP0823391A3 publication Critical patent/EP0823391A3/en
Withdrawn legal-status Critical Current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
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Eine Faltvorrichtung (1) weist nach einer Vorfaltung (18) zur rechtwinkligen Aufstellung eines Randstreifens (14, 15) einer Lagenbahn (12) einen im Querschnitt sowie im Längsverlauf gekrümmten Leitschlitz (30) auf, in welchem der Randstreifen zur Bildung zweier Z-förmig aufeinanderliegender Faltstreifen (14, 15) allein durch Gleitführung im Durchlauf gefaltet wird. Dadurch ergibt sich auf kurzer Arbeitsstrecke und bei hoher Durchlaufgeschwindigkeit eine sehr genaue Faltung.

Figure 00000001
A folding device (1) has, after a pre-folding (18) for the right-angled installation of an edge strip (14, 15) of a ply web (12), a guide slot (30) which is curved in cross section and in the longitudinal direction and in which the edge strip forms two Z-shaped folding strips (14, 15) lying one on top of the other are folded in the passage solely by sliding guidance. This results in very precise folding over a short working distance and at high throughput speeds.
Figure 00000001
EP97112887A 1996-08-09 1997-07-26 Device for the treatment of ply-material, particularly for the folding of paper Withdrawn EP0823391A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996132177 DE19632177A1 (en) 1996-08-09 1996-08-09 Folding device for sheet material, especially paper
DE19632177 1996-08-09

Publications (2)

Publication Number Publication Date
EP0823391A2 EP0823391A2 (en) 1998-02-11
EP0823391A3 true EP0823391A3 (en) 1998-11-11

Family

ID=7802231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112887A Withdrawn EP0823391A3 (en) 1996-08-09 1997-07-26 Device for the treatment of ply-material, particularly for the folding of paper

Country Status (2)

Country Link
EP (1) EP0823391A3 (en)
DE (1) DE19632177A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016103933A1 (en) * 2016-03-04 2017-09-07 Masterwork Machinery Co., Ltd. Rilllinienpressstation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054242A (en) * 1960-03-09 1962-09-18 Pratt Mfg Corp Apparatus for closing the edges of packages
FR2481243A1 (en) * 1980-04-23 1981-10-30 Bugat Jean Louis Paper folding cutter device - has slotted vertical guides to fold paper and knife and scale to cut strips to length
DE3027521A1 (en) * 1980-07-19 1982-02-18 Otto 7321 Wangen Straub Lengthwise folding continuous label tape - by passing through preforming ring followed by fold slot and heated pressure unit
EP0111255A1 (en) * 1982-12-03 1984-06-20 Horst Dr. BÄHRING Toilet paper and method and device for producing it
WO1989000949A1 (en) * 1987-07-31 1989-02-09 Rovel S.A.R.L. Installation for making, filling and closing packages made from a continuous strip of material, in particular heat-sealable
US5188582A (en) * 1991-05-31 1993-02-23 Boardman Molded Products, Inc. Apparatus for forming tear tab lining material
DE4413008A1 (en) * 1994-04-15 1995-10-19 Bielomatik Leuze & Co Folding device for sheet layers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254692A (en) * 1980-04-04 1981-03-10 Wm. C. Staley Machinery Corporation Helical folder for paperboard blanks
DE4439198A1 (en) * 1994-11-06 1996-05-09 Klett Alfred Device for processing a blank conveyed along a conveying path with a predetermined conveying speed

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054242A (en) * 1960-03-09 1962-09-18 Pratt Mfg Corp Apparatus for closing the edges of packages
FR2481243A1 (en) * 1980-04-23 1981-10-30 Bugat Jean Louis Paper folding cutter device - has slotted vertical guides to fold paper and knife and scale to cut strips to length
DE3027521A1 (en) * 1980-07-19 1982-02-18 Otto 7321 Wangen Straub Lengthwise folding continuous label tape - by passing through preforming ring followed by fold slot and heated pressure unit
EP0111255A1 (en) * 1982-12-03 1984-06-20 Horst Dr. BÄHRING Toilet paper and method and device for producing it
WO1989000949A1 (en) * 1987-07-31 1989-02-09 Rovel S.A.R.L. Installation for making, filling and closing packages made from a continuous strip of material, in particular heat-sealable
US5188582A (en) * 1991-05-31 1993-02-23 Boardman Molded Products, Inc. Apparatus for forming tear tab lining material
DE4413008A1 (en) * 1994-04-15 1995-10-19 Bielomatik Leuze & Co Folding device for sheet layers

Also Published As

Publication number Publication date
EP0823391A2 (en) 1998-02-11
DE19632177A1 (en) 1998-02-12

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