EP 1517836 B1 20060816 - STRAPPING DEVICE
Title (en)
STRAPPING DEVICE
Title (de)
UMREIFUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE CERCLAGE
Publication
Application
Priority
- CH 0300325 W 20030522
- CH 11272002 A 20020628
Abstract (en)
[origin: WO2004002829A1] The invention relates to a strapping device which is especially used for longitudinally strapping stacks of printed products such as newspapers or magazines, using a strapping material (6). Said strapping device has a strapping position with a bearing surface (2), means for positioning the objects (1) to be strapped in the strapping position, and means for transporting the strapped products away. Said strapping position has a closing region (3) which is arranged beneath the bearing surface (2) and is designed in such a way as to feed the strapping material (6) into a loop channel (4), to fix an end of the loop (7), to withdraw the strapping material (6) from the loop channel (4), and to close and separate a finished strapped product. Said loop channel (4) extends from both sides of the closing region (3), forming a groove in the bearing surface (2). The device also comprises a loop guiding element (10) which is stationary during the strapping and rises inside the loop channel (4) and laterally out of the bearing surface (2) from the strapping position, and curves above or towards the strapping position, in such a way that the positioning of an object (1) to be strapped in relation to the strapping position is not hindered, and that a loop of strapping material (6) in the loop channel (4) is guided upwards in a sliding manner on the outer side of the loop guiding element, when it is shortened by withdrawing the strapping material. The loop guiding element (10) ends above the strapping position, from which position the loop is placed around the object to be strapped, and shortened further. Although the loop channel (4) of the strapping device has a simple form, it requires no displaceable parts for displacing the loop.
IPC 8 full level
B65B 27/08 (2006.01); B65B 13/06 (2006.01)
CPC (source: EP US)
B65B 13/06 (2013.01 - EP US); B65B 27/08 (2013.01 - EP US); B65B 27/086 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004002829 A1 20040108; AT E336430 T1 20060915; AU 2003223825 A1 20040119; AU 2003223825 B2 20081106; CA 2490910 A1 20040108; DE 50304670 D1 20060928; DK 1517836 T3 20070212; EP 1517836 A1 20050330; EP 1517836 B1 20060816; ES 2270007 T3 20070401; US 2005229551 A1 20051020; US 7086213 B2 20060808
DOCDB simple family (application)
CH 0300325 W 20030522; AT 03720077 T 20030522; AU 2003223825 A 20030522; CA 2490910 A 20030522; DE 50304670 T 20030522; DK 03720077 T 20030522; EP 03720077 A 20030522; ES 03720077 T 20030522; US 51929604 A 20041222