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1. WO1996004129 - DEVICE AND METHOD FOR FORMING A BOX FROM A BLANK

Publication Number WO/1996/004129
Publication Date 15.02.1996
International Application No. PCT/FR1995/001044
International Filing Date 02.08.1995
Chapter 2 Demand Filed 19.02.1996
IPC
B31B 3/28 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
3Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs
26and having means for folding sheets, blanks, or webs
28around mandrels, including bottom-forming operations
CPC
B31B 50/00
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
50Making rigid or semi-rigid containers, e.g. boxes or cartons
B31B 50/28
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
50Making rigid or semi-rigid containers, e.g. boxes or cartons
26Folding sheets, blanks or webs
28around mandrels, e.g. for forming bottoms
Applicants
  • OTOR [FR/FR]; 70, boulevard de Courcelles F-75017 Paris, FR (AT, BE, CA, CH, DE, DK, ES, FI, FR, GB, GR, HU, IE, IT, JP, KR, LU, MC, NL, NO, PT, SE)
  • PRATT RESEARCH DEVELOPMENT PTY LTD; Level 2 533 Little Lonsdsale Street Melbourne, VIC 3000, AU (AU, NZ)
  • DESERTOT, Didier [FR/FR]; FR (UsOnly)
  • COLAS, Thierry [FR/FR]; FR (UsOnly)
Inventors
  • DESERTOT, Didier; FR
  • COLAS, Thierry; FR
Agents
  • BENECH, Frédéric ; 69, avenue Victor-Hugo F-75116 Paris, FR
Priority Data
94/0977305.08.1994FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) DEVICE AND METHOD FOR FORMING A BOX FROM A BLANK
(FR) DISPOSITIF ET PROCEDE POUR LA REALISATION D'UNE CAISSE A PARTIR D'UN FLAN
Abstract
(EN)
Method and device (1) for forming a box (2) from a blank (3) of sheet material including means (8, 9, 10, 12, 13) for storing several blanks in a stack, means (14, 15, 21) for gripping and shifting the blanks one by one to a blank-prefolding mandrel (16). The prefolding mandrel (16) disposed at the outlet of the blank storage means (10) is associated with the prefolding means (33). The invention also comprises means (23, 25) for conveying the prefolded blank from the prefolding mandrel to a final folding mandrel (24), and blank coating means (42), the final folding mandrel (24) comprising a lower side. The device includes means (38) for compressing the intermediate blank flap onto the lower side (65) of the final folding mandrel.
(FR)
Il s'agit d'un procédé et d'un dispositif (1) pour la réalisation d'une caisse (2) à partir d'un flan (3) de matière en feuille comportant des moyens (8, 9, 10, 12, 13) de stockage de plusieurs flans en pile, des moyens (14, 15, 21) de préhension et de déplacement un par un desdits flans vers un mandrin (16) de prépliage desdits flans, ledit mandrin (16) de prépliage, disposé sur la sortie des moyens (10) de stockage desdits flans et associé à des moyens (33) de prépliage, des moyens (23, 25) de transfert du flan ainsi préplié du mandrin de prépliage à un mandrin (24) de pliage définitif, des moyens (42) d'encollage du flan, et ledit mandrin (24) de pliage définitif comprenant une face inférieure. Le dispositif comporte des moyens (38) de plaquage du volet intermédiaire du flan sur la face inférieure (65) du mandrin de pliage définitif.
Also published as
NZ290834
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