EP0383149A2 - Appareil pour plier - Google Patents

Appareil pour plier Download PDF

Info

Publication number: EP0383149A2
Authority: EP; European Patent Office
Prior art keywords: belt; folding; deflecting roller; folding apparatus; branch
Prior art date: 1989-02-11
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

EP90102283A

Other languages

German (de)

English (en)

Other versions

EP0383149B1 (fr

EP0383149A3 (fr

Inventor

Rudolf Stäb

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.)

Albert Frankenthal AG

Original Assignee

Albert Frankenthal AG

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.)

1989-02-11

Filing date

1990-02-06

Publication date

1990-08-22

1990-02-06 Application filed by Albert Frankenthal AG filed Critical Albert Frankenthal AG

1990-08-22 Publication of EP0383149A2 publication Critical patent/EP0383149A2/fr

1991-04-03 Publication of EP0383149A3 publication Critical patent/EP0383149A3/fr

1993-09-15 Application granted granted Critical

1993-09-15 Publication of EP0383149B1 publication Critical patent/EP0383149B1/fr

2010-02-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- B65H39/00—Associating, collating, or gathering articles or webs
- B65H39/02—Associating,collating or gathering articles from several sources
- B65H39/06—Associating,collating or gathering articles from several sources from delivery streams
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs
- B41F13/56—Folding or cutting
- 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
- B65H2404/20—Belts
- B65H2404/26—Particular arrangement of belt, or belts
- B65H2404/261—Arrangement of belts, or belt(s) / roller(s) facing each other for forming a transport nip

Definitions

the invention relates to a folder with two production lines, preferably in the form of working planes arranged one above the other, each having a transverse folding device and a tape guide extending therefrom and at least one of which is provided with a longitudinal folding device passed through by the associated tape guide for producing a second longitudinal fold.
a folder of this type is known from DE-A 36 26 287.
this known folder there is the possibility of feeding the products of the two working levels to a common longitudinal or transverse fold delivery.
the two production lines in the region between the transverse folding devices and the longitudinal folding device are connected to one another by at least one band guiding branch bridging their distance, to which an inlet-side and an outlet-side deflecting roller are assigned and which with the deflecting rollers on an axis parallel to a deflecting roller pivoting swing arm is added.
the rocker can advantageously be pivotable about the axis of a deflection roller, expediently about the axis of the deflection roller on the outlet side of the belt guide branch forming a bypass. This will maximize the Effect of the swing angle of the rocker is achieved, so that you can get by with relatively short travel.
a further advantageous measure can consist in the fact that the deflection roller on the inlet side interacts with a pivotable switch which is preferably also received on the rocker. This measure enables the band guide branch forming a bypass to be shut down and thus increases the diversity of the production possibilities.
a preferably stationary guide device can expediently be arranged in the region of the deflection roller on the outlet side. This ensures reliable guidance of the products in the area where the bypass flows into the second production line.
a folding device consisting of different modules that can be attached to one another can be easily retrofitted by the fact that the rocker including deflection rollers is received on a module assigned to a production line and that spacers with the width of the module are located in the area of the other production line appropriate width are inserted.
the folding apparatus on which FIG. 1 is based contains two working planes 1, 2, each forming a production line, arranged one above the other, each with a transverse folding device 3, 4, from each of which the inlet side branch 5, 6 of a tape guide branches off.
a longitudinal folding device 7, 8 which is suitable for producing a second longitudinal fold and which is designed as a sword folding mechanism which is traversed by the branch 9, 10 on the outlet side of the associated band guide and to which a longitudinal folding delivery device 11, 12 is assigned.
a branching off from the belt guide of the upper production level 1 and into the belt guide of the lower production level 2 incoming tape guide branch 17 is provided. This branches off from this in the area between the inlet branch 5 and the outlet branch 9 of the band guide of the upper production level 1 and runs into the region between the inlet branch 6 and the outlet branch 10 of the band guide of the lower production level.
the belt guide branch 17, which practically forms a bypass from the upper production level 1 to the lower production level 2, runs approximately perpendicularly downward.
An upper deflection roller 18 is provided to form the branch of the bypass branch 17 from the belt guide of the upper production level 1.
a lower deflection roller 19 is provided to form the inlet of the bypass duct 17 into the belt guide of the lower production level 2.
the upper deflecting roller 18 is tangent to the upper set of belts 5a of the band guide branch 5 going out from the associated upper jaw cylinder.
the belt set 5a passing over the upper deflection roller 18 interacts in the area behind the deflection roller 18 with a lower belt set 9b of the outlet branch 9 of the upper belt guide leading to the longitudinal folding device 7 which starts next to the latter.
the lower belt set 5b of the inlet branch 5 of the upper belt guide runs around the deflection roller 18 and into the bypass branch 17.
the lower end of this set of belts lies against the lower deflection roller 19 and is deflected around a belt roller 20 adjacent to the deflection roller 19.
the lower deflection roller 19 is affected by the lower belt set 6a of the inlet branch 6 of the belt guide of the lower working plane 2 and by an upper belt set 10b of the outlet branch 10 of the belt guide the bottom wrapped around ren working level 2.
This set of belts is deflected around a belt roll 21 adjacent to the upper deflection roller 18 and accordingly forms a belt set which likewise runs into the bypass branch 17, which rests on the upper deflection roller 18 and runs out of the bypass branch 17 in the region of the lower deflection roller 19.
the bypass passage 17 is accordingly formed by the belt sets 5b and 10b of the belt guides of the upper and lower working planes 1, 2, which are guided around the upper and lower deflecting rollers 18, 19, respectively.
a pivotable switch 22 is arranged which can be pivoted from a position engaging under the deflecting roller 18 tangent to a position penetrating this belt set 5a and vice versa.
the switch 22 is, as shown, brought into the position through which the belt set 5a is penetrated and is deflected by the deflecting roller 18, in which the Outlet branch 9 is blocked and the bypass branch 17 is open.
the switch 22 formed by a pivoting flap is pivoted onto the deflecting roller 18 in such a way that the bypass branch 17 is closed and the outlet branch 9 of the upper production level is open, that is to say that the incoming products pass over the entrance of the bypass branch 17 and run into the outlet branch 9.
the switch 22 is formed by tongues which engage between the belts of the belt set 5a and which are arranged coaxially to the belt roller 22 which is adjacent to the outlet-side peripheral section of the upper deflection roller 18.
a guide device 23 formed by stationary tongues is provided, which has a deflection roller parallel and a guide surface 6a which is tangent to the lower deflection roller 19.
one or both deflection rollers 18, 19 are adjustable.
the deflecting rollers 18, 19 are received on a rocker arm 24 which is pivotable coaxially to the axis 27 of the lower deflecting roller 19. Accordingly, this can be pivoted about its axis 27 according to arrow 25 so that the upper deflection roller 18 is moved forward or backward.
the switch 22 cooperating with the upper deflecting roller 18 and the guide members associated with the belt sets forming the bypass branch 17 in the form of belt rollers etc. are also accommodated on the rocker 24.
the stationary guide device 23, which is adjacent to the lower deflection roller 19 and which is arranged coaxially to the pivot axis of the rocker 24, and the belt roller 20 adjacent to this can be arranged outside the rocker 24 in a frame-fixed manner.
the pivot mechanism assigned to the rocker 24 can consist of a Schencken wheel and one engaging in it Auger exist, which can be actuated by means of a handwheel 26. This results in an automatic self-locking, so that an unintentional adjustment is excluded.
the rocker 24 is adjusted during operation so that the products to be placed one on top of the other are congruent.
the switch 22 is set to the desired type of production before commissioning.
the spacers 30 flanking perpendicular to the rocker arm 24 are inserted, the width of which corresponds to the width of the module 28 and the end faces of which can be fixed on the facing connection surfaces of the adjacent modules.
transverse fold delivery device 31 arranged downstream of the associated longitudinal fold device 8, into which the strips passing through the longitudinal fold device 8 enter.
the longitudinal folding device 7 and 8 can be passivated. In the case of a passivated longitudinal folding device 8, the products 13, 14 lying one on top of the other can be laid out without the longitudinal fold 16 via the longitudinal fold delivery 31.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Collation Of Sheets And Webs (AREA)

EP90102283A 1989-02-11 1990-02-06 Appareil pour plier Expired - Lifetime EP0383149B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3904074		1989-02-11
DE3904074A DE3904074A1 (de)	1989-02-11	1989-02-11	Falzapparat

Publications (3)

Publication Number	Publication Date
EP0383149A2 true EP0383149A2 (fr)	1990-08-22
EP0383149A3 EP0383149A3 (fr)	1991-04-03
EP0383149B1 EP0383149B1 (fr)	1993-09-15

Family

ID=6373850

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90102283A Expired - Lifetime EP0383149B1 (fr)	1989-02-11	1990-02-06	Appareil pour plier

Country Status (4)

Country	Link
US (1)	US5037076A (fr)
EP (1)	EP0383149B1 (fr)
JP (1)	JP2695672B2 (fr)
DE (2)	DE3904074A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4208353A1 (de) *	1992-03-16	1993-09-23	Heidelberger Druckmasch Ag	Rotationsfalzapparat mit spezieller zylinderanordnung fuer rollenrotationsdruckmaschinen
DE4242542A1 (de) *	1992-12-16	1994-06-23	Heidelberger Druckmasch Ag	Produktauslagesystem für Falzapparate an Rotationsdruckmaschinen
FR2779709B1 (fr) *	1998-06-11	2000-09-01	Heidelberger Druckmasch Ag	Dispositif de ralentissement de cahiers
DE10106985B4 (de) *	2001-02-15	2013-10-31	Manroland Web Systems Gmbh	Falzapparat für stehende und liegende Produktion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR336386A (fr) *	1902-11-01	1904-03-07	Albert Sauvee	Perfectionnements apportés aux presses à imprimer rotatives
EP0005822A1 (fr) *	1978-06-03	1979-12-12	Albert-Frankenthal AG	Dispositif de manipulation de feuilles
FR2437938A1 (fr) *	1978-10-03	1980-04-30	Marinoni	Mecanisme pour plieuse d'imprimerie

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE246557C (fr) *
JPS54154622A (en) *	1978-05-26	1979-12-05	Toshiba Mach Co Ltd	Paper folding apparatus for rotary press
DE2846191C3 (de) *	1978-10-24	1981-08-13	Koenig & Bauer AG, 8700 Würzburg	Falzapparat für Rollenrotationsdruckmaschinen
DE3520965A1 (de) *	1985-06-12	1986-12-18	Albert-Frankenthal Ag, 6710 Frankenthal	Falzapparat
DE3527713A1 (de) *	1985-08-02	1987-02-12	Roland Man Druckmasch	Falzapparat mit einem zweiten und dritten falz
DE3527710A1 (de) *	1985-08-02	1987-02-12	Roland Man Druckmasch	Falzapparat zum querfalzen zugeschnittener druckexemplare
US4754959A (en) *	1985-08-02	1988-07-05	M.A.N. Roland Druckmaschinen Aktiengesellschaft	Folding apparatus for transverse folding and transporting of two types of printed substrates
DE3614263A1 (de) *	1986-04-26	1987-10-29	Roland Man Druckmasch	Falzapparat mit einem zweiten und dritten falz
DE3626287C3 (de) *	1986-08-02	1997-04-03	Koenig & Bauer Albert Ag	Falzapparat

1989
- 1989-02-11 DE DE3904074A patent/DE3904074A1/de active Granted
1990
- 1990-01-12 US US07/464,161 patent/US5037076A/en not_active Expired - Fee Related
- 1990-02-06 EP EP90102283A patent/EP0383149B1/fr not_active Expired - Lifetime
- 1990-02-06 DE DE90102283T patent/DE59002680D1/de not_active Expired - Fee Related
- 1990-02-09 JP JP2031303A patent/JP2695672B2/ja not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR336386A (fr) *	1902-11-01	1904-03-07	Albert Sauvee	Perfectionnements apportés aux presses à imprimer rotatives
EP0005822A1 (fr) *	1978-06-03	1979-12-12	Albert-Frankenthal AG	Dispositif de manipulation de feuilles
FR2437938A1 (fr) *	1978-10-03	1980-04-30	Marinoni	Mecanisme pour plieuse d'imprimerie

Also Published As

Publication number	Publication date
EP0383149B1 (fr)	1993-09-15
JPH02261772A (ja)	1990-10-24
JP2695672B2 (ja)	1998-01-14
DE59002680D1 (de)	1993-10-21
US5037076A (en)	1991-08-06
EP0383149A3 (fr)	1991-04-03
DE3904074A1 (de)	1990-08-16
DE3904074C2 (fr)	1993-03-25

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Date	Code	Title	Description
1990-07-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1993-11-30	ITF	It: translation for a ep patent filed	Owner name: ING. ANTON AUSSERER
1993-12-08	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19931108
1994-01-28	ET	Fr: translation filed
1994-07-16	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-07-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-09-07	26N	No opposition filed
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 90102283.0
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