EP 1027211 A4 20001122 - PLEATED PAPER AND METHOD OF MANUFACTURING
Title (en)
PLEATED PAPER AND METHOD OF MANUFACTURING
Title (de)
PLESIERTES PAPIER UND VERFAHREN ZUR HERSTELLUNG
Title (fr)
PAPIER PLISSE ET PROCEDE DE FABRICATION
Publication
Application
Priority
- US 9820377 W 19980929
- US 6025597 P 19970929
- US 6857097 P 19971223
Abstract (en)
[origin: WO9916613A1] A novel packaging wrap is used in cushioning a product for shipment and is formed from the combination of a layer of pleated sheet material (106), the pleated material being creased at the apices of each pleat, and a planar layer of sheet material (102) which is adhered to, and preferably, adhesively bonded, to a pleated sheet of kraft paper. The pleated sheet material has a weight in the range from about 30 to 50 pounds and the planar sheet material is preferably tissue paper having a weight of less than about 20 pounds. The pleated sheet material preferably has a pleat angle in the range from above 45 degrees to below 85 degrees, and most preferably the pleats have an angle of about 50 to 65 degrees. Preferably, the pleats have a height in the range from about 3 sixteenths of an inch to about one half inch, in terms of distance between top planar sheet and bottom planar sheet.
IPC 1-7
IPC 8 full level
B31B 50/02 (2017.01); B31D 5/00 (2006.01); B31F 1/24 (2006.01)
CPC (source: EP)
B31D 5/0069 (2013.01); B31F 1/24 (2013.01)
Citation (search report)
- [XA] EP 0666170 A1 19950809 - STREPP GMBH & CO KG [DE]
- [XA] US 3630806 A 19711228 - KITAJIMA NOBUO, et al
- [A] FR 2248938 A1 19750523 - ROLAND EMBALLAGES [FR]
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)
WO 9916613 A1 19990408; AT E386631 T1 20080315; AU 9589998 A 19990423; DE 69839151 D1 20080403; DE 69839151 T2 20090226; EP 1027211 A1 20000816; EP 1027211 A4 20001122; EP 1027211 B1 20080220; ES 2303356 T3 20080801; JP 2001518407 A 20011016; MX PA00003125 A 20070821
DOCDB simple family (application)
US 9820377 W 19980929; AT 98949609 T 19980929; AU 9589998 A 19980929; DE 69839151 T 19980929; EP 98949609 A 19980929; ES 98949609 T 19980929; JP 2000513728 A 19980929; MX PA00003125 A 19980929