EP1302305A3 - Apparatus for producing crate-like containers made of synthetic material - Google Patents

Apparatus for producing crate-like containers made of synthetic material Download PDF

Info

Publication number
EP1302305A3
EP1302305A3 EP02022267A EP02022267A EP1302305A3 EP 1302305 A3 EP1302305 A3 EP 1302305A3 EP 02022267 A EP02022267 A EP 02022267A EP 02022267 A EP02022267 A EP 02022267A EP 1302305 A3 EP1302305 A3 EP 1302305A3
Authority
EP
European Patent Office
Prior art keywords
side walls
station
corner elements
elements
flap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02022267A
Other languages
German (de)
French (fr)
Other versions
EP1302305A2 (en
Inventor
Alessandro Ponti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sacmi Packaging SpA
Original Assignee
Sacmi Packaging SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sacmi Packaging SpA filed Critical Sacmi Packaging SpA
Publication of EP1302305A2 publication Critical patent/EP1302305A2/en
Publication of EP1302305A3 publication Critical patent/EP1302305A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/44—Folding sheets, blanks or webs by plungers moving through folding dies
    • B31B50/46—Folding sheets, blanks or webs by plungers moving through folding dies and interconnecting side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/502—Construction of rigid or semi-rigid containers having integral corner posts or reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings

Landscapes

  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

An apparatus for producing crate-like containers made of synthetic material constituted by a sheet in which die-cutting and folding lines form a bottom (2), two side walls (5,6) and two front walls (3,4) that are extended laterally at opposite ends by means of a first flap (7), a complementary flap (8) and an end flap (9) that can be folded in a tube-like fashion so as to form four corner elements (13), which can be connected on the respective sides (14) to respective end portions (5a,6a) of said side walls (5,6), forming a substantially box-like structure that is open at the top; the apparatus comprises a first station (20) and a second station (21) connected by a sliding surface (22), the first station (20) comprising a plurality of lateral units (23) for folding the complementary flaps (8) and the end flaps (9) and means (44) for the adhesion of the end flaps (9) against the front walls (3,4) in order to form the corner elements (13), the second station (21) comprising a rectangular recess (50) for the forming of the containers, a pusher (51) that can be actuated from an inactive upper position to a lower position for insertion in the recess (50) for the folding of the front walls (3,4) and side walls (5,6) in order to form the container, means (52) for fixing the sides (14) of the corner elements (13) onto the end portions (5a,6a) of the side walls (5,6), characterized in that the fixing means are constituted by thermal bonding elements (96) that comprise a plurality of thermal bonding laminas (97) that are located at the edges of the recess (50) and are associated with actuation elements (91) that are suitable to guide the thermal bonding laminas (97) from a retracted position to a protruding position, in which they are interposed temporarily between the corner elements (13) and the side walls (5,6), in order to produce the surface melting and mutual adhesion of the end portions (5a,6a) of the side walls and of the sides (14) of the corner elements (13).
EP02022267A 2001-10-09 2002-10-04 Apparatus for producing crate-like containers made of synthetic material Withdrawn EP1302305A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITIT20010614 2001-10-09
ITIT20010614 2001-10-09

Publications (2)

Publication Number Publication Date
EP1302305A2 EP1302305A2 (en) 2003-04-16
EP1302305A3 true EP1302305A3 (en) 2004-01-21

Family

ID=11442968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02022267A Withdrawn EP1302305A3 (en) 2001-10-09 2002-10-04 Apparatus for producing crate-like containers made of synthetic material

Country Status (1)

Country Link
EP (1) EP1302305A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318873B4 (en) * 2003-04-25 2007-11-15 Ligmatech Automationssysteme Gmbh Method for forming a folding box
ES2274671B1 (en) * 2004-10-07 2008-03-01 Kappa Iberoamericana, S.A. FOLDER FOR CARTON BOX CONFORMING MACHINES.
ZA201108826B (en) * 2011-12-01 2012-06-27 Gossamer Machinery (Pty) Ltd Method of erecting containers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052933A (en) * 1974-11-25 1977-10-11 International Paper Company Tray forming method
GB2137168A (en) * 1983-03-25 1984-10-03 Corrugated Prod Ltd Tray Blank
US4581005A (en) * 1983-06-01 1986-04-08 Moen Lenard E Manufacture of boxes with integrally reinforced walls
WO1997040977A1 (en) * 1996-04-30 1997-11-06 Studio Vame S.R.L. Machine for producing box containers from blanks of synthetic resin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052933A (en) * 1974-11-25 1977-10-11 International Paper Company Tray forming method
GB2137168A (en) * 1983-03-25 1984-10-03 Corrugated Prod Ltd Tray Blank
US4581005A (en) * 1983-06-01 1986-04-08 Moen Lenard E Manufacture of boxes with integrally reinforced walls
WO1997040977A1 (en) * 1996-04-30 1997-11-06 Studio Vame S.R.L. Machine for producing box containers from blanks of synthetic resin

Also Published As

Publication number Publication date
EP1302305A2 (en) 2003-04-16

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