EP 0523977 A1 19930120 - A device for folding a sheet of paper for insertion into an envelope.
Title (en)
A device for folding a sheet of paper for insertion into an envelope.
Title (de)
Faltvorrichtung für Papierbogen zum Füllen von Briefumschlag.
Title (fr)
Dispositif pour plier une feuille de papier pour son insertion dans une enveloppe.
Publication
Application
Priority
- GB 9115393 A 19910717
- GB 9121224 A 19911004
Abstract (en)
A device (10) for folding at least one sheet of paper (12) such that the sheet of paper (12) is ready for insertion into an envelope, which device (10) comprises first, second and third sections (14, 16, 18) which are hinged together by first and second hinges (20, 22) and which are made of sheet material which is sufficiently rigid to enable the sheet of paper (12) to be folded, the device (10) being such that in use it is operated by folding the first section (14) on top of the second section (16) with the sheet of paper (12) having one free edge (24) abuting the first hinge (20) between the first and the second sections (14, 16), and then the third section (18) is folded on top of the first section (14) to give the sheet of paper (12) a first fold (26), and the device (10) being such that the hinges (20, 22) are constructed not to interfere with the folding of the sheet of paper (12) into well defined creases. <IMAGE>
IPC 1-7
IPC 8 full level
B43M 3/02 (2006.01)
CPC (source: EP)
B43M 3/02 (2013.01)
Citation (search report)
- [A] US 4421500 A 19831220 - SMITH SAMUEL C [US]
- [A] WO 9011426 A1 19901004 - HOWARD DAGGETT H JR [US], et al
- [A] WO 9013437 A1 19901115 - IDSTEIN WILFRIED [CH]
- [A] FR 2083164 A5 19711210 - ALBERT JEAN MAX
- [AP] DE 9105526 U1 19910725
- [A] DE 227144 C
Designated contracting state (EPC)
AT BE CH DE DK ES FR GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0523977 A1 19930120; GB 2258457 A 19930210; GB 9215067 D0 19920826
DOCDB simple family (application)
EP 92306475 A 19920715; GB 9215067 A 19920715