EP 3017941 A1 20160511 - MANUFACTURING PROCESS OF MINIATURE PAPER HANDKERCHIEF
Title (en)
MANUFACTURING PROCESS OF MINIATURE PAPER HANDKERCHIEF
Title (de)
HERSTELLUNGSVERFAHREN FÜR MINIATUR-PAPIERTASCHENTÜCHER
Title (fr)
PROCÉDÉ DE FABRICATION DE MOUCHOIR EN PAPIER MINIATURE
Publication
Application
Priority
- CN 201310276146 A 20130702
- CN 2014079471 W 20140609
Abstract (en)
A manufacturing process of miniature paper handkerchief comprises the steps of feeding paper, embossing, longitudinally folding, transversely folding, separating sheets and packaging. By means of a longitudinal-folding unit (1), a transverse-folding unit (2) and a flower disc unit (5) mounted on a machine platform and connected in sequence, paper webs are sequentially tensioned on and arranged to go through the longitudinal-folding unit (1) and transverse-folding unit (2). The paper webs are folded in Z-shape along the width direction to form three folding surfaces through the longitudinal-folding unit (1), and then folded in half twice along the length direction to form four folding surfaces through the transverse-folding unit (2). The manufacturing process of miniature paper handkerchief presents the advantages of high production efficiency, fast speed, and reduced production cost, and the produced paper presents the advantages of suitable to adjust the specification, convenient to carry, small and exquisite.
IPC 8 full level
B31D 1/04 (2006.01)
CPC (source: EP)
B65H 33/16 (2013.01); B65H 45/16 (2013.01); B65H 45/22 (2013.01); B65H 45/28 (2013.01); B65H 45/30 (2013.01); B65H 2701/1924 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3017941 A1 20160511; EP 3017941 A4 20170726; EP 3017941 B1 20181128; CN 103342007 A 20131009; CN 103342007 B 20150422; KR 101780159 B1 20170919; KR 20160024382 A 20160304; WO 2015000349 A1 20150108
DOCDB simple family (application)
EP 14820035 A 20140609; CN 201310276146 A 20130702; CN 2014079471 W 20140609; KR 20167001744 A 20140609