Global Patent Index - EP 0548349 B1

EP 0548349 B1 19951025 - STACKABLE HOLLOW CONICAL SPOOLS.

Title (en)

STACKABLE HOLLOW CONICAL SPOOLS.

Title (de)

KONISCHER STAPELBARER HÜLSENKÖRPER.

Title (fr)

CORPS DE CANETTE CONIQUE EMPILABLE.

Publication

EP 0548349 B1 19951025 (DE)

Application

EP 92916003 A 19920715

Priority

  • DE 9108727 U 19910716
  • EP 9201606 W 19920715

Abstract (en)

[origin: US5403633A] PCT No. PCT/EP92/01606 Sec. 371 Date Mar. 11, 1993 Sec. 102(e) Date Mar. 11, 1993 PCT Filed Jul. 15, 1992 PCT Pub. No. WO93/02008 PCT Pub. Date Feb. 4, 1993.A conical hollow tube body of paper or another organic molding material is made by forming a conical hollow tube body member having a narrow end and a wide end, and producing a spacing formation by making at least one dimple on an inside in the area of the narrow end by forming a projection in a wall of the body member immediately upon completion of the body member from an outside of the latter.

IPC 1-7

B65H 75/10; B65H 75/50

IPC 8 full level

B65D 3/06 (2006.01); B65D 21/02 (2006.01); B65H 75/10 (2006.01); B65H 75/50 (2006.01)

CPC (source: EP US)

B65D 3/06 (2013.01 - EP US); B65D 21/0233 (2013.01 - EP US); B65H 75/10 (2013.01 - EP US); B65H 2701/31 (2013.01 - EP US); B65H 2701/5112 (2013.01 - EP US); B65H 2701/5122 (2013.01 - EP US); B65H 2701/534 (2013.01 - EP US); Y10T 428/1303 (2015.01 - EP US); Y10T 428/139 (2015.01 - EP US); Y10T 428/1393 (2015.01 - EP US); Y10T 428/1397 (2015.01 - EP US); Y10T 428/24281 (2015.01 - EP US); Y10T 428/24289 (2015.01 - EP US)

Designated contracting state (EPC)

AT DE ES FR GB GR IT

DOCDB simple family (publication)

US 5403633 A 19950404; AT E129482 T1 19951115; AU 2344392 A 19930223; CA 2091454 A1 19930117; DE 59204134 D1 19951130; DE 9108727 U1 19911010; EP 0548349 A1 19930630; EP 0548349 B1 19951025; ES 2079878 T3 19960116; GR 3018516 T3 19960331; WO 9302008 A1 19930204

DOCDB simple family (application)

US 3012993 A 19930311; AT 92916003 T 19920715; AU 2344392 A 19920715; CA 2091454 A 19920715; DE 59204134 T 19920715; DE 9108727 U 19910716; EP 9201606 W 19920715; EP 92916003 A 19920715; ES 92916003 T 19920715; GR 950403648 T 19951221