EP0825033A2 - Dispositif pour fabriquer et insérer un fil spiral dans une pile de feuilles - Google Patents

Dispositif pour fabriquer et insérer un fil spiral dans une pile de feuilles Download PDF

Info

Publication number: EP0825033A2
Authority: EP; European Patent Office
Prior art keywords: wire; spiral; guide; winding mandrel; winding
Prior art date: 1996-08-16
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

EP97113537A

Other languages

German (de)

English (en)

Other versions

EP0825033B1 (fr

EP0825033A3 (fr

Inventor

Ferdinand Fuchs

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.)

Kugler Womako GmbH

Original Assignee

Womako Maschinenkonstruktionen GmbH

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.)

1996-08-16

Filing date

1997-08-06

Publication date

1998-02-25

1997-08-06 Application filed by Womako Maschinenkonstruktionen GmbH filed Critical Womako Maschinenkonstruktionen GmbH

1998-02-25 Publication of EP0825033A2 publication Critical patent/EP0825033A2/fr

1998-03-04 Publication of EP0825033A3 publication Critical patent/EP0825033A3/fr

2001-11-07 Application granted granted Critical

2001-11-07 Publication of EP0825033B1 publication Critical patent/EP0825033B1/fr

2017-08-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
238000004804 winding Methods 0.000 claims abstract description 26
238000005452 bending Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
238000010924 continuous production Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/08—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures
- B42B5/12—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures the elements being coils
- B42B5/123—Devices for assembling the elements with the stack of sheets

Definitions

the invention relates to a device for producing and winding a wire spiral in a pack of sheets pre-punched parallel to his back.
a wire spiral or wire helix for binding the leaf packs mentioned at the outset, for example in the form of stenogram blocks, calendars, etc., is usually produced from a wire, a plastic-coated wire or a plastic thread, all such materials being referred to below for the sake of simplicity Wire ".
the invention has for its object the threading of the wire spiral into the leaf pack to facilitate or to design trouble-free.
this object is achieved by an essentially continuous process spiral guide extending from a wire inlet to threading into the sheet pack.
Safe wire guidance is particularly important in the immediate threading area at the wire outlet end of the spiral guide.
an advantageous embodiment is directed to the spiral guide comprising a rotating winding mandrel and a stationary guide screw coaxially adjoining in the direction of advance of the wire spiral.
a wire release means be assigned to a wire outlet end of the guide screw. In this way, the screw guides, which are effective to the end, prevent the spiraled wire from twisting and bending during the separation process.
a maximum effective wire guidance is achieved according to a further development in that the wire outlet end of the guide screw is provided with a recess into which a stationary knife or a movable knife of the wire separating means projects or is moved.
additional stabilization of the spiral guide is ensured in that the winding mandrel is assigned a rotating hold-down roller that can be adjusted with the pitch angle of the wire spiral.
the hold-down roller can expediently be adjusted resiliently, the resilient adjustment being designed as a leaf spring holder.
the advantage achieved with the invention is that the wire spiral by a practical uninterrupted guidance runs into the perforation of the sheet pack, whereby the wire spiral is held in such a positive manner in the course of the slope during the cutting process is that their dimensional stability in the area of the severed end and thus its secure threading is guaranteed.
the device has a winding mandrel 1 which is rotatably mounted in a housing 2 and can be driven in the direction of arrow 4 by a belt drive 3.
the winding mandrel 1 has, in the area of the wire inlet X, a section A widening in the shape of a truncated cone and then a cylindrical section B thereafter.
the area of section A of the winding mandrel 1 which is effective for the winding process is shorter than section B.
three holders 6 are arranged at the same distance from one another, each of which is fixed radially to the winding mandrel 1 by means of a screw 7 and an elongated hole 8 on the end face of the housing 2.
Numerous cylindrical pins 9 are rotatably mounted in each holder 6 and secured in the axial direction by stud screws 11, with which an exact positioning of the pins 9 on the winding mandrel 1 is possible.
the rows of pins 9 are arranged in a staggered manner in relation to one another in accordance with the slope of the wire spiral S to be wound.
a coaxially arranged stationary guide screw 12 adjoins within the pitch distance between two wire turns of the wire spiral S, which together with the winding mandrel 1 forms a spiral guide which extends almost up to the threading into a sheet pack 13.
a wire separating means 14 is assigned to a wire outlet end E of the guide screw 12, consisting of a stationary knife 16 and a movable knife 17, which protrude into a recess 18 in the area of the last screw guide of the guide screw 12.
the winding mandrel 1 is associated with a rotating hold-down roller 21 that can be adjusted with the pitch angle of the wire spiral S by a leaf spring holder 19.
the device works as follows:
the wire 22 runs in the area of the wire inlet X onto the winding mandrel 1 and is formed into a wire spiral S in the area of the frustoconically widening section A by rolling it off on the pins 9 and making it dimensionally stable by stretching.
the cylindrical section B of the winding mandrel 1 provides the necessary frictional connection between the wire 22 and the winding mandrel 1, which is further supported by the pressure by means of the hold-down roller 21.
All wire windings of the wire spiral S running continuously from the winding mandrel 1 are taken over directly or at the predetermined pitch from the first screw guide of the guide screw 12 and, after leaving the wire outlet end E of the guide screw 12, are threaded into the pre-perforation 23 of the sheet pack 13.
the winding movement of the wire spiral S is stopped and the wire spiral S on its last wire winding still guided by the guide screw 12 by pivoting the movable knife 17 severed its axis 24 in the direction of arrow 25 against the stationary knife 16.

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Sheet Holders (AREA)
Wire Processing (AREA)
Collation Of Sheets And Webs (AREA)
Making Paper Articles (AREA)
Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Auxiliary Devices For And Details Of Packaging Control (AREA)
Storage Of Web-Like Or Filamentary Materials (AREA)
Coiling Of Filamentary Materials In General (AREA)
Unwinding Of Filamentary Materials (AREA)

EP97113537A 1996-08-16 1997-08-06 Dispositif pour fabriquer et insérer un fil spiral dans une pile de feuilles Expired - Lifetime EP0825033B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19632894		1996-08-16
DE19632894A DE19632894A1 (de)	1996-08-16	1996-08-16	Vorrichtung zum Herstellen und Einwinden einer Drahtspirale in einen Blätterpack

Publications (3)

Publication Number	Publication Date
EP0825033A2 true EP0825033A2 (fr)	1998-02-25
EP0825033A3 EP0825033A3 (fr)	1998-03-04
EP0825033B1 EP0825033B1 (fr)	2001-11-07

Family

ID=7802698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97113537A Expired - Lifetime EP0825033B1 (fr)	1996-08-16	1997-08-06	Dispositif pour fabriquer et insérer un fil spiral dans une pile de feuilles

Country Status (6)

Country	Link
US (1)	US5941289A (fr)
EP (1)	EP0825033B1 (fr)
JP (1)	JP4018204B2 (fr)
AT (1)	ATE208284T1 (fr)
DE (2)	DE19632894A1 (fr)
ES (1)	ES2165549T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9862221B2 (en)	2011-07-18	2018-01-09	ACCO Brands Corporation	Binding system for retaining bound components

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4693283B2 (ja) *	2001-05-21	2011-06-01	ホリゾン・インターナショナル株式会社	コイル製本用コイル送り装置
US6942441B1 (en) *	2002-09-20	2005-09-13	Peter N. Lathrop	Method and apparatus for inserting a spiral binder
JP4929854B2 (ja) *	2006-06-06	2012-05-09	マックス株式会社	冊子移送装置
JP4821656B2 (ja) *	2007-02-28	2011-11-24	マックス株式会社	用紙処理装置
JP2011240671A (ja) *	2010-05-20	2011-12-01	Max Co Ltd	コイルバインド装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2808079A (en) *	1954-04-15	1957-10-01	Tauber S Bookbindery Inc	Book binding machine
US2961012A (en) *	1955-07-18	1960-11-22	Freundlich Gomez Machinery Cor	Machine for making helical binders and binding loose leaf books therewith
DE1041919B (de) *	1957-08-16	1958-10-30	Ludwig Lohmeier	Vorrichtung zum Einwinden einer Drahtschraube in einen gelochten Blaetterpack
US3101750A (en) *	1959-07-08	1963-08-27	Hans Sickinger	Apparatus for producing helical coils
US3134406A (en) *	1962-03-09	1964-05-26	Freundlich Gomez Machinery Cor	Devices for feeding helical coiled wire through a row of spaced openings in a looseleaf book
US3520334A (en) *	1968-01-26	1970-07-14	Sickinger Co Hans	Wire coiling tool
US3568728A (en) *	1968-12-06	1971-03-09	Sickinger Co Hans	Wire coiling tool
DE1944223A1 (de) *	1969-08-30	1971-04-08	Bielomatik Leuze & Co	Verfahren zum automatischen Herstellen und Einwinden einer Spirale in einen vorgelochten Blaetterpack od.dgl.
US3818954A (en) *	1972-04-28	1974-06-25	Sickinger Co H	Wire coiling tool
US3972109A (en) *	1975-08-08	1976-08-03	Hans Sickinger Co.	Cutting fixture for spiral binders and method of manufacture
DE2837918B1 (de) *	1978-08-31	1979-12-06	Bielomatik Leuze & Co	Vorrichtung zur Herstellung von Wendeln aus Draht
US4378822A (en) *	1979-03-19	1983-04-05	Morris Brothers (Aldershot) Limited	Spiral binding machine for spirally feeding a spiral binding element
GB2044676B (en) *	1979-03-19	1982-12-15	Morris Bros Ltd	Spiral binding machine
US4249278A (en) *	1979-07-13	1981-02-10	Hans Sickinger Co.	Machine and method for spiral binding of sheet groups with plastic thread
US5695308A (en) *	1994-10-11	1997-12-09	Unicoil, Inc.	Spiral binding method and apparatus

1996
- 1996-08-16 DE DE19632894A patent/DE19632894A1/de not_active Withdrawn
1997
- 1997-07-30 US US08/902,899 patent/US5941289A/en not_active Expired - Fee Related
- 1997-08-06 AT AT97113537T patent/ATE208284T1/de not_active IP Right Cessation
- 1997-08-06 DE DE59705250T patent/DE59705250D1/de not_active Expired - Lifetime
- 1997-08-06 ES ES97113537T patent/ES2165549T3/es not_active Expired - Lifetime
- 1997-08-06 EP EP97113537A patent/EP0825033B1/fr not_active Expired - Lifetime
- 1997-08-13 JP JP21873497A patent/JP4018204B2/ja not_active Expired - Fee Related

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9862221B2 (en)	2011-07-18	2018-01-09	ACCO Brands Corporation	Binding system for retaining bound components
US10569590B2 (en)	2011-07-18	2020-02-25	ACCO Brands Corporation	Binding system for retaining bound components

Also Published As

Publication number	Publication date
ES2165549T3 (es)	2002-03-16
US5941289A (en)	1999-08-24
EP0825033B1 (fr)	2001-11-07
EP0825033A3 (fr)	1998-03-04
JPH10114169A (ja)	1998-05-06
DE59705250D1 (de)	2001-12-13
ATE208284T1 (de)	2001-11-15
JP4018204B2 (ja)	2007-12-05
DE19632894A1 (de)	1998-02-19

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DE69836118T2 (de)	2007-05-10	Drahtschneidevorrichtung für drahtschneidefunkenerosionsmaschine
DE3327661C2 (de)	1987-03-12	Verfahren und Maschine zum Herstellen eines Siebes
EP0825033B1 (fr)	2001-11-07	Dispositif pour fabriquer et insérer un fil spiral dans une pile de feuilles
CH650098A5 (de)	1985-06-28	Vorrichtung zum wickeln eines drahtes auf einen kern.
EP0622136A1 (fr)	1994-11-02	Dispositif pour la fabrication de treillis d'armature pour panneaux en béton
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CH652622A5 (de)	1985-11-29	Vorrichtung zum wickeln von drahtschrauben.
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DE2809592C2 (de)	1982-02-11	Vorrichtung zum Zerschneiden eines endlosen Materials in kurze Stücke
DE3229051C2 (de)	1987-02-19	Vorrichtung zum Biegen von Legerohren für Drahtwindungsleger
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