EP 1698560 A1 20060906 - Diagonal front panel zipper opening on flexible pouches
Title (en)
Diagonal front panel zipper opening on flexible pouches
Title (de)
Diagonale Reissverschlussöffnung auf der Vorderseite flexibler Taschen
Title (fr)
Goulotte à glissières frontale sur sacs flexibles
Publication
Application
Priority
US 6870505 A 20050301
Abstract (en)
A reclosable bag is formed with a diagonal opening in the front sheet of web. A zipper is formed over the diagonal opening. The diagonal opening is typically formed at a forty-five degree angle from the top seal, but may be within the range of thirty to sixty degrees from the top seal. This bag is manufactured from a supply of web which may have the diagonal openings pre-formed, or which may form the diagonal openings as part of the manufacturing process.
IPC 8 full level
B65D 33/25 (2006.01); B65D 33/04 (2006.01); B65D 75/58 (2006.01)
CPC (source: EP US)
B65D 33/04 (2013.01 - EP US); B65D 33/2508 (2013.01 - EP US); B65D 33/2575 (2013.01 - EP US); B65D 33/2583 (2013.01 - EP US); B65D 75/5866 (2013.01 - EP US)
Citation (applicant)
- US 5951453 A 19990914 - YEAGER JAMES W [US]
- US 6270257 B1 20010807 - YEAGER JAMES W [US]
Citation (search report)
- [X] FR 1477658 A 19670421 - POLYPAPIER
- [X] WO 02096331 A2 20021205 - PROCTER & GAMBLE [US], et al
- [A] US 5167608 A 19921201 - STEFFENS JR LEONARD [US], et al
- [A] WO 2005005274 A1 20050120 - NEW PACK KOREA CO LTD [KR], et al
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1698560 A1 20060906; JP 2006240739 A 20060914; US 2006198561 A1 20060907
DOCDB simple family (application)
EP 06250814 A 20060216; JP 2006038951 A 20060216; US 6870505 A 20050301