EP0852201B1 - Bundling head for bundling elongated articles - Google Patents
Bundling head for bundling elongated articles Download PDFInfo
- Publication number
- EP0852201B1 EP0852201B1 EP97118476A EP97118476A EP0852201B1 EP 0852201 B1 EP0852201 B1 EP 0852201B1 EP 97118476 A EP97118476 A EP 97118476A EP 97118476 A EP97118476 A EP 97118476A EP 0852201 B1 EP0852201 B1 EP 0852201B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bundling
- tape
- bundling head
- articles
- head 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.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
Definitions
- the invention relates to a bundle head according to the genus the preamble of claim 1.
- the invention is therefore based on the object to create generic bundle head that the above does not have the mentioned disadvantage.
- FIG. 1 shows a bundle head 1 for a device 27 ( Figure 7) for bundling elongated objects 2, for Example of cables, with axial rotation around the Objects 2 by means of a single-sided tape 3 a bundle wrapping of items 2 and one Pressure device 4 for pressing the tape 3 on the Objects 2 are provided. Inside the bundle head 1 a tape tension device 5 is arranged. Through a gear 14, the bundle head 1 is axially rotatable, wherein the gear 14 together with the bundle head 1 has an opening 15 for inserting the elongated objects 2 into the bundle head 1.
- the tape tension device 5 has a first and a second opposite pivot jaw 6, 7 on the one centrally arranged for this purpose by means of a compression spring 16 spring-loaded sliding jaw 8 are controlled, the Sliding jaw 8 by inserting the objects 2 over the Opening 15 is slidably formed in the bundle head 1 and the swivel jaws 6, 7 are designed such that they press each other on the band 3 and thus a clamping cable effect on the intermediate band 3.
- the two Swivel jaws 6, 7 are each with a leg spring 17, 18th provided and are each of a backdrop 19, 20 on the Sliding jaw 8 controlled. After the items 2 and the Start of tape 3 'brought into contact with adhesive side 21 are (indicated by dashed lines), the objects 2 together with the tape 3 through the opening 15 on the rubber-like layer 10 of the sliding jaw 8 pressed.
- the stationary knife 12 cuts one Cutting device 11 through the tightly tensioned band 3 Rotation of the bundle head 1, for example at 45 degrees ( Figure 4).
- the beginning of the tape 3 'with the adhesive side 21 from Jaw area 28 of the first swivel jaw 6 against the Adhesive side 21 of the tape 3 pressed, causing the tape 3 around the objects 2 are first fixed around.
- the second swivel jaw 7 is positioned by means of the spring 18 so on the first pivot jaw 6 that the band of two swivel jaws 6, 7 mutually from the Cheek areas 28, 29 is pressed, which in particular by pressing the adhesive side 21 onto the first one Swivel jaw 6 through the second swivel jaw 7 high frictional resistance results and thus a high Tensile force, whereby by further turning the bundle head 1 a very tight wrapping of the tape 3 around the objects 2 is reached.
- the tensile force on the tape 3 can be by the Leg springs 17, 18 can be adjusted, which makes the tape 3 pressed by the swivel jaws 6, 7 giving way become. Any abrasion of the adhesive layer from the surface the first swivel jaw 6 is continuously by subsequent tape removed (self-cleaning effect).
- the gear 14 and the one side part 23 is in one piece one injection molding process and the other Screwed side part 24 ( Figure 6).
- FIG. 7 shows the use of the bundle head 1 for a device 27 for bundling elongated objects 2, especially in an electrically driven one Handheld device 13, closer, with a corresponding Tape supply receptacle 25 is provided.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Description
Die Erfindung betrifft einen Bündelkopf nach der Gattung
des Oberbegriffs des Anspruchs 1.The invention relates to a bundle head according to the genus
the preamble of
Siehe als Beispiel des Dokument EP-A-0 219.739.See as an example of document EP-A-0 219.739.
Ein solcher Bündelkopf ist auch durch die US-A-3 547 737 bekannt, der den Nachteil aufweist, daß ein straffes Umwickeln mit Klebeband um lange Gegenstände nicht möglich ist, da lediglich Druckkräfte auf das Band wirken.Such a bundle head is also known from US-A-3 547 737 known, which has the disadvantage that a tight Wrapping with tape around long objects is not possible is because only compressive forces act on the belt.
Der Erfindung liegt daher die Aufgabe zugrunde, einen gattungsgleichen Bündelkopf zu schaffen, der den oben genannten Nachteil nicht aufweist.The invention is therefore based on the object to create generic bundle head that the above does not have the mentioned disadvantage.
Gelöst wird diese Aufgabe nach dem kennzeichnenden Merkmal
des Anspruchs 1. Vorteilhafte Weiterbildungen der Erfindung
gehen aus den Unteransprüchen hervor.This task is solved according to the characteristic feature
of
Die Erfindung wird anhand eines Ausführungsbeispiels näher beschrieben. Es zeigt:
Figur 1- in einer Seitenansicht einen Bündelkopf in einer ersten Position (Anfangsposition) ;
Figur 2- in einer Seitenansicht eine zweite Position;
Figur 3- in einer Seitenansicht eine dritte Position;
- Figur 4
- in einer Seitenansicht eine vierte Position;
- Figur 5
- in einer Draufsicht den Bündelkopf;
Figur 6- in einer Schnittdarstellung den Bündelkopf nach der Figur 5, und
Figur 7- in einer Seitenansicht den in einem Handgerät angeordneten Bündelkopf.
- Figure 1
- in a side view a bundle head in a first position (starting position);
- Figure 2
- in a side view a second position;
- Figure 3
- in a side view a third position;
- Figure 4
- in a side view a fourth position;
- Figure 5
- in a plan view the bundle head;
- Figure 6
- in a sectional view the bundle head according to Figure 5, and
- Figure 7
- in a side view the bundle head arranged in a hand-held device.
Die Figur 1 zeigt einen Bündelkopf 1 für eine Vorrichtung
27 (Figur 7) zum Bündeln von länglichen Gegenständen 2, zum
Beispiel von Kabeln, wobei durch axiale Rotation um die
Gegenstände 2 mittels eines einseitig klebenden Bandes 3
eine Bündelumwicklung der Gegenstände 2 und eine
Andruckeinrichtung 4 zum Andrücken des Bandes 3 auf die
Gegenstände 2 vorgesehen sind. Innerhalb des Bündelkopfs 1
ist eine Bandzugeinrichtung 5 angeordnet. Durch ein Zahnrad
14 ist der Bündelkopf 1 axial drehbar ausgebildet, wobei
das Zahnrad 14 samt Bündelkopf 1 eine Öffnung 15 aufweist
zum Einlegen der länglichen Gegenstände 2 in den Bündelkopf
1. Die Bandzugeinrichtung 5 weist eine erste und eine
zweite gegenüberliegende Schwenkbacke 6, 7 auf, die von
einer dazu mittig angeordneten, mittels einer Druckfeder 16
federbelasteten Schiebebacke 8 gesteuert werden, wobei die
Schiebebacke 8 durch Einführen der Gegenstände 2 über die
Öffnung 15 in den Bündelkopf 1 verschiebbar ausgebildet ist
und die Schwenkbacken 6, 7 derart ausgebildet sind, daß sie
auf das Band 3 gegenseitig drücken und damit einen Klemmzug
auf das dazwischenliegende Band 3 bewirken. Die beiden
Schwenkbacken 6, 7 sind mit je einer Schenkelfeder 17, 18
versehen und werden von jeweils einer Kulisse 19, 20 an der
Schiebebacke 8 gesteuert. Nachdem die Gegenstände 2 und der
Bandanfang 3' mit der Klebeseite 21 in Kontakt gebracht
sind (gestrichelt angedeutet), werden die Gegenstände 2
zusammen mit dem Band 3 durch die Öffnung 15 auf die
gummiartige Schicht 10 der Schiebebacke 8 gedrückt. FIG. 1 shows a
Dadurch verbindet sich das Band 3 im Bereich der
Kontaktstelle der Schiebebacke 8 mit den Gegenständen 2.This connects the
Durch weiteres Einbringen der Gegenstände 2 in den
Bündelkopf 1 gegen die Kraft der Druckfeder 16 verschiebt
sich die Schiebebacke 8 in eine zweite Position nach der
Figur 2, wobei die erste Schwenkbacke 6 ungefähr auf eine
entgegengesetzte Stelle das Band 3 auf die Gegenstände 2
mittels der Schenkelfeder 17 drückt, wobei die zweite
Schwenkbacke 7 durch das fest gespannte (zum Beispiel
mittels einer in der DE 195 32 487 A1 veröffentlichten
Bremseinrichtung 6) Klebeband 3 in der oberen Stellung
gehalten wird.By further introducing the
Nachdem die Drehbewegung des Bündelkopfs 1 begonnen hat
(Figur 3), schneidet das ortsfeste Messer 12 einer
Schneideinrichtung 11 das fest gespannte Band 3 durch
Drehung des Bündelkopfs 1 ab, zum Beispiel bei 45 Grad
(Figur 4). Der Bandanfang 3' wird mit der Klebeseite 21 vom
Backenbereich 28 der ersten Schwenkbacke 6 gegen die
Klebeseite 21 des Bands 3 gedrückt, wodurch das Band 3 um
die Gegenstände 2 herum zunächst fixiert wird. Daraufhin
legt sich die zweite Schwenkbacke 7 mittels der Feder 18
derart auf die erste Schwenkbacke 6, daß das Band von
beiden Schwenkbacken 6, 7 gegenseitig von den
Backenbereichen 28, 29 gedrückt wird, wodurch insbesondere
durch den Andruck der Klebeseite 21 auf die erste
Schwenkbacke 6 durch die zweite Schwenkbacke 7 sich ein
hoher Reibungswiderstand ergibt und damit eine hohe
Zugkraft, wodurch durch weiteres Drehen des Bündelkopfs 1
ein sehr straffes Umwickeln des Bandes 3 um die Gegenstände
2 erreicht wird. Die Zugkraft auf das Band 3 kann durch die
Schenkelfedern 17, 18 eingestellt werden, wodurch das Band
3 von den Schwenkbacken 6, 7 nachgebend klemmend gedrückt
werden. Ein etwaiger Klebeschichtabrieb von der Oberfläche
der ersten Schwenkbacke 6 wird fortlaufend durch das
nachfolgende Band abgetragen (Selbstreinigungseffekt).After the
Aus der Ansicht nach der Figur 5 geht weiter eine
Bandführung 22 hervor, die durch zwei Seitenteile 23 (auch
Figur 1), 24 gebildet ist.From the view according to FIG. 5, one continues
Das Zahnrad 14 und das eine Seitenteil 23 ist einteilig in
einem Spritzgußverfahren hergestellt und mit dem anderen
Seitenteil 24 verschraubt (Figur 6).The
Aus der Figur 7 geht die Verwendung des Bündelkopfs 1 für
eine Vorrichtung 27 zum Bündeln von länglichen Gegenständen
2, insbesondere bei einem elektrisch angetriebenen
Handgerät 13, näher hervor, wobei eine entsprechende
Bandvorratsaufnahme 25 vorgesehen ist.7 shows the use of the
Claims (7)
- Bundling head (1) for an arrangement (27) for bundling elongate articles (2), it being the case that, by means of a single-sided adhesive tape (3) being rotated axially around the articles (2), the latter are taped to form a bundle, that a pressure-exerting device (4) is provided for pressing the tape (3) onto the articles (2), and that a tape-pulling device (5) is arranged within the bundling head (1), characterized in that the tape-pulling device (5) has a first and a second pivoting jaw (6, 7) which are located opposite one another and are controlled by a spring-loaded sliding jaw (8) arranged centrally in relation to the latter, it being possible to displace the sliding jaw (8) by introducing the articles (2) into the bundling head (1), and in that, in this case, the pivoting jaws (6, 7) are designed such that they press onto the tape (3) on opposite sides.
- Bundling head according to Claim 1, characterized in that the first and the second pivoting jaws (6, 7) are spring-loaded and are controlled in a guide-like manner by the sliding jaw (8).
- Bundling head according to at least Claim 1, characterized in that the pivoting jaws (6, 7) are configured such that the tape (3) is pressed resiliently by the pivoting jaws (6, 7).
- Bundling head according to at least Claim 1, characterized in that the sliding jaw (8) is provided, on the end side, with an anti-slip device (9) for the articles (2).
- Bundling head according to Claim 3, characterized in that the anti-slip device (9) has a rubber-like coating (10).
- Bundling head according to at least Claim 1, characterized in that the bundling head (1) is provided with a cutting device (11).
- Bundling head according to at least one of the preceding claims, characterized in that the bundling head (1) is arranged in a hand-held unit (13).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19644765A DE19644765A1 (en) | 1996-10-28 | 1996-10-28 | Process management optimisation method e.g. for production processes in paper industry |
DE19644765 | 1996-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0852201A1 EP0852201A1 (en) | 1998-07-08 |
EP0852201B1 true EP0852201B1 (en) | 2003-02-05 |
Family
ID=7810217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97118476A Expired - Lifetime EP0852201B1 (en) | 1996-10-28 | 1997-10-24 | Bundling head for bundling elongated articles |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0852201B1 (en) |
DE (2) | DE19644765A1 (en) |
ES (1) | ES2191800T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004022556B3 (en) * | 2004-05-07 | 2005-10-27 | Siemens Ag | Self-calibrating voltage measuring device and method therefor |
DE102009047608A1 (en) * | 2009-12-08 | 2011-06-09 | Robert Bosch Gmbh | Method and apparatus for calibrating a voltage measurement on a driver circuit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3547737A (en) | 1968-04-19 | 1970-12-15 | Verecondo Vici | Apparatus for wrapping |
DE3536955A1 (en) * | 1985-10-17 | 1987-04-23 | Wella Ag | DEVICE FOR BUNDLING OR WRAPPING LANDING THINGS |
DE19532487A1 (en) | 1995-09-02 | 1997-03-06 | Wella Ag | Device and method for transporting and cutting tape material |
-
1996
- 1996-10-28 DE DE19644765A patent/DE19644765A1/en not_active Withdrawn
-
1997
- 1997-10-24 DE DE59709266T patent/DE59709266D1/en not_active Expired - Lifetime
- 1997-10-24 EP EP97118476A patent/EP0852201B1/en not_active Expired - Lifetime
- 1997-10-24 ES ES97118476T patent/ES2191800T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0852201A1 (en) | 1998-07-08 |
DE19644765A1 (en) | 1998-04-30 |
ES2191800T3 (en) | 2003-09-16 |
DE59709266D1 (en) | 2003-03-13 |
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