Global patent index - EP 1017560 A1

EP 1017560 A1 2000-07-12 - BOTTOM SACK

Title (en)

BOTTOM SACK

Title (de)

TASCHE MIT EBENEM BODEN

Title (fr)

SAC MUNI D'UN FOND PLAN

Publication

EP 1017560 A1 (EN)

Application

EP 96917508 A

Priority

  • FI 9600333 W
  • FI 945727 A

Abstract (en)

[origin: WO9746376A1] This application introduces a paper sack with a sheath consisting of at least two paper layers, at least one of the ends of the sheath closed to form a rectangular plane bottom which bottom may have a filling valve on one gable. At the area of the gable side, at least two of the layers of the sheath are adhered together with a line of adhesive (5) or, if there is a filling valve on one gable of the bottom, at least two sheath layers are adhered together with a line of adhesive at the area of the point of contact of the edge side and the diagonal crease.

IPC 1-7 (main, further and additional classification)

B31B 39/60; B65D 33/16

IPC 8 full level (invention and additional information)

B31B 39/00 (2006.01); B31B 39/60 (2006.01); B65D 30/24 (2006.01); B65D 33/16 (2006.01)

CPC (invention and additional information)

B31B 37/00 (2013.01); B65D 31/142 (2013.01); B31B 2219/90 (2013.01); B31B 2237/05 (2013.01)

Citation (search report)

See references of WO 9746376A1

Designated contracting state (EPC)

BE DE ES FR GB IT NL

EPO simple patent family

WO 9746376 A1 19971211; EP 1017560 A1 20000712; FI 945727 A0 19941205; FI 945727 A 19960606; FI 98292 B 19970214; FI 98292 C 19970526

INPADOC legal status

2003-03-05 [18R] REFUSED

- Ref Legal Event Code: 18R

- Effective date: 20021010

2001-12-19 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: KORSNAES AB (PUBL)

- Ref Legal Event Code: RAP1

2000-10-25 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20000912

2000-07-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19981109

2000-07-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): BE DE ES FR GB IT NL