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Machine translation
1. (WO1998031536) METHOD OF MANUFACTURING A WINDOW MAILING ENVELOPE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/031536    International Application No.:    PCT/GB1998/000066
Publication Date: 23.07.1998 International Filing Date: 16.01.1998
Chapter 2 Demand Filed:    13.08.1998    
IPC:
B31B 23/00 (2006.01), B65D 27/04 (2006.01)
Applicants: BRITTON POLYIAN LIMITED [GB/GB]; Unit 10B, The Wheelwrights, Temple Farm Industrial Estate, Sutton Road, Southend on Sea, Essex SS2 6AD (GB) (For All Designated States Except US).
MARTIN, Michael, Frederick [GB/GB]; (GB) (For US Only).
HOWLETT, Nicholas [GB/GB]; (GB) (For US Only)
Inventors: MARTIN, Michael, Frederick; (GB).
HOWLETT, Nicholas; (GB)
Agent: MESSULAM, Alec, Moses; A. Messulam & Co., 24 Broadway, Leigh on Sea, Essex SS9 1BN (GB)
Priority Data:
9700998.9 17.01.1997 GB
Title (EN) METHOD OF MANUFACTURING A WINDOW MAILING ENVELOPE
(FR) PROCEDE DE FABRICATION D'UNE ENVELOPPE POSTALE A FENETRE
Abstract: front page image
(EN)A method is described for manufacturing a mailing enveloppe (10) that is formed of an opaque plastics material and has a window aperture (12) cut out of an opaque plastics material through which a mailing address may be viewed. The window aperture is covered on the inside of the envelope by a clear plastics material (28) that is formed as a transparent label and is adhered to the interior surface of the envelope during its manufacture before the side seams of the envelope have been formed.
(FR)La présente invention concerne un procédé destiné à la fabrication d'une enveloppe postale (10) avec une matière plastique opaque. L'enveloppe est pourvue d'une fenêtre (12) découpée dans une matière plastique opaque à travers laquelle l'adresse postale apparaît. L'ouverture de la fenêtre est recouverte à l'intérieur de l'enveloppe par une matière plastique transparente (28). Cette ouverture, qui a la forme d'une étiquette transparente, est collée sur la surface intérieure de l'enveloppe lors de sa fabrication avant que les joints latéraux ne soient façonnés.
Designated States: CA, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)