EP 0842315 B1 19990922 - METHOD AND DEVICE FOR PRODUCING A HOLLOW BODY, IN PARTICULAR A TEXTILE HOLLOW BODY
Title (en)
METHOD AND DEVICE FOR PRODUCING A HOLLOW BODY, IN PARTICULAR A TEXTILE HOLLOW BODY
Title (de)
VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINES INSBESONDERE TEXTILEN HOHLKÖRPERS
Title (fr)
PROCEDE ET DISPOSITIF PERMETTANT DE PRODUIRE UN CORPS CREUX, NOTAMMENT UN CORPS CREUX TEXTILE
Publication
Application
Priority
- DE 19527620 A 19950728
- EP 9600221 W 19960119
Abstract (en)
[origin: US5988085A] PCT No. PCT/EP96/00221 Sec. 371 Date Jan. 28, 1998 Sec. 102(e) Date Jan. 28, 1998 PCT Filed Jan. 19, 1996 PCT Pub. No. WO97/05317 PCT Pub. Date Feb. 13, 1997The invention concerns an automatic device and method for producing a hollow body from blanks obtained from a web of material, in particular, a textile material. The hollow body is intended to be used for an airbag or as a cover for a seat or cushion. The device includes a main part (16) in the form of a plate which is self-enclosed in a ring-like manner, two side plates (18, 19) matching the sides of the main part (16), and one or two sewing devices (48, 59). Suction openings (24) connecting to a suction device can be used for securing the blanks to the inner walls of the main part and the side plates, or the blanks can be drawn in electrostatically. A moving device guides the two side plates (18, 19) from the exterior into a position inside the two inner edges (32) of the main part (16) and back out again after the blanks have been sewn. Two guides per automatic sewing device (48,49) can be provided in the vicinity of the edges of the main part or of the side plates.
IPC 1-7
IPC 8 full level
B60N 2/90 (2018.01); B60R 21/16 (2006.01); D05B 39/00 (2006.01)
CPC (source: EP KR US)
D05B 39/00 (2013.01 - EP KR US); D10B 2505/124 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
US 5988085 A 19991123; AR 003081 A1 19980527; AT E184926 T1 19991015; AU 4620196 A 19970226; AU 700082 B2 19981224; BA 96114 A 19981228; BG 102126 A 19980731; BR 9609685 A 19990706; CA 2217031 A1 19970213; CN 1192252 A 19980902; CZ 23898 A3 19980916; DE 19527620 A1 19970130; DE 59603177 D1 19991028; EE 9700347 A 19980615; EP 0842315 A1 19980520; EP 0842315 B1 19990922; HR P960360 A2 19970831; HU P9901341 A2 19990928; JP H11509757 A 19990831; KR 19990008185 A 19990125; MX 9800790 A 19981129; PL 324638 A1 19980608; RO 118590 B1 20030730; TR 199800025 T1 19980421; TW 313601 B 19970821; WO 9705317 A1 19970213; YU 44796 A 19981105; ZA 966387 B 19970219
DOCDB simple family (application)
US 1140398 A 19980128; AR 10380196 A 19960729; AT 96901741 T 19960119; AU 4620196 A 19960119; BA 960114 A 19960726; BG 10212697 A 19971218; BR 9609685 A 19960119; CA 2217031 A 19960119; CN 96195961 A 19960119; CZ 23898 A 19960119; DE 19527620 A 19950728; DE 59603177 T 19960119; EE 9700347 A 19960119; EP 9600221 W 19960119; EP 96901741 A 19960119; HR P960360 A 19960726; HU P9901341 A 19960119; JP 50713097 A 19960119; KR 19970707710 A 19971030; MX 9800790 A 19980128; PL 32463896 A 19960119; RO 9800062 A 19960119; TR 9800025 T 19960119; TW 85109188 A 19960727; YU 44796 A 19960729; ZA 966387 A 19960726