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1. WO2014174161 - MACHINE FOR THE CONTINUOUS MANUFACTURE OF TUBULAR BOX BODIES, NOTABLY BASED ON CARDBOARD OR THE LIKE

Publication Number WO/2014/174161
Publication Date 30.10.2014
International Application No. PCT/FR2014/000082
International Filing Date 09.04.2014
IPC
B31F 1/00 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
FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
1Mechanical deformation without removing material, e.g. in combination with laminating
B31F 7/00 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
FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
7Processes not otherwise provided for
B31B 1/28 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
1Box, carton, envelope or bag making machinery characterised by performing specific operations
26Folding sheets, blanks, or webs
28around mandrels, including bottom-forming operations
CPC
B31B 2105/00
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
2105Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
B31B 2105/001
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
2105Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
001made from laminated webs, e.g. including laminating the webs
B31B 2110/20
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
2110Shape of rigid or semi-rigid containers
20having a curved cross section, e.g. circular
B31B 50/102
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
02Feeding or positioning sheets, blanks or webs
10Feeding or positioning webs
102using rolls, belts or chains
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
B31B 50/282
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
282involving stripping-off formed boxes from mandrels
Applicants
  • PAKEA [FR]/[FR]
Inventors
  • INTERING, Michel
  • ROESCH, Yves
Agents
  • NITHARDT, Roland
Priority Data
13/5363822.04.2013FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) MACHINE FOR THE CONTINUOUS MANUFACTURE OF TUBULAR BOX BODIES, NOTABLY BASED ON CARDBOARD OR THE LIKE
(FR) MACHINE POUR LA FABRICATION EN CONTINU DE CORPS TUBULAIRES DE BOITES NOTAMMENT A BASE DE CARTON OU SIMILAIRE
Abstract
(EN)
The invention relates to such a manufacturing machine in which the pressing means (20) for rolling the strips of material (2) against the forming mandrel (3) and the traction means (10) for moving said shaped strips of material along said forming mandrel (3) are separate in order to separate these two functions. The pressing means (20) comprise a plurality of press rollers (21), mounted with the freedom to rotate about their axis, deformable and distributed radially around said forming mandrel (3) so as to hug the periphery of said mandrel. The traction means (10) are multiple: traction belts (11) borne by drive rollers (12) positioned downstream of said pressing means (20).
(FR)
L'invention concerne une telle machine de fabrication dans laquelle les moyens de pression (20) permettant de laminer les bandes de matière (2) contre le mandrin de formage (3) et les moyens de traction (10) permettant de déplacer lesdites bandes de matière mises en forme le long dudit mandrin de formage (3) sont distincts pour séparer ces deux fonctions. Les moyens de pression (20) comportent une pluralité de galets presseurs (21), montés libres en rotation sur leur axe, déformables et répartis radialement autour dudit mandrin de formage (3) de manière à épouser le périmètre dudit mandrin. Et les moyens de traction (10) comportent plusieurs: courroies de traction (11) portées par des rouleaux d'entraînement (12) disposées, en aval desdits moyens de pression (20).
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