EP 0924057 A3 20010307 - Method and apparatus for making two bags simultaneously
Title (en)
Method and apparatus for making two bags simultaneously
Title (de)
Verfahren und Vorrichtung zum gleichzeitigen Herstellen von jeweils zwei Beuteln
Title (fr)
Procédé et appareil pour la procution simultanée de deux sachets
Publication
Application
Priority
DE 19751798 A 19971124
Abstract (en)
[origin: DE19751798A1] The bag producing process makes the bags from sections of double foil web sectors of a flat laid hose foil web (4) of thermoplastic material. It is controlled relative to the bag forming devices and elements so than a preset marking is made on the foil web. If the position alters, automatic controls of the bag forming devices (6-9) are rapidly moved to a leveling correction setting. The device used has a controlling and setting device in working connection with at least one of the bag-forming devices.
IPC 1-7
IPC 8 full level
B31B 19/74 (2006.01); B31B 19/98 (2006.01)
CPC (source: EP US)
B31B 70/00 (2017.07 - EP US); B31B 70/984 (2017.07 - EP US); B31B 70/006 (2017.07 - EP US); B31B 2160/10 (2017.07 - EP US); Y10S 493/926 (2013.01 - EP US)
Citation (search report)
- [A] EP 0701895 A2 19960320 - TOTANI GIKEN KOGYO KK [JP]
- [A] US 5377570 A 19950103 - GILJAM KENNETH J [US]
- [A] US 5338281 A 19940816 - TERRANOVA PETER [US]
- [A] US 5085111 A 19920204 - BIRKHOFER HERBERT [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19751798 A1 19990527; DE 59811463 D1 20040701; DK 0924057 T3 20040809; EP 0924057 A2 19990623; EP 0924057 A3 20010307; EP 0924057 B1 20040526; ES 2221966 T3 20050116; NO 983968 D0 19980828; NO 983968 L 19990525; US 6149565 A 20001121
DOCDB simple family (application)
DE 19751798 A 19971124; DE 59811463 T 19980730; DK 98114280 T 19980730; EP 98114280 A 19980730; ES 98114280 T 19980730; NO 983968 A 19980828; US 19914698 A 19981124