EP0295203A1 - Verfahren zum Verpacken eines Produkts und Vorrichtung zur Ausübung des Verfahrens - Google Patents

Verfahren zum Verpacken eines Produkts und Vorrichtung zur Ausübung des Verfahrens Download PDF

Info

Publication number
EP0295203A1
EP0295203A1 EP88810312A EP88810312A EP0295203A1 EP 0295203 A1 EP0295203 A1 EP 0295203A1 EP 88810312 A EP88810312 A EP 88810312A EP 88810312 A EP88810312 A EP 88810312A EP 0295203 A1 EP0295203 A1 EP 0295203A1
Authority
EP
European Patent Office
Prior art keywords
product
flap
folds
folding
lateral
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.)
Granted
Application number
EP88810312A
Other languages
English (en)
French (fr)
Other versions
EP0295203B1 (de
Inventor
René Delacretaz
Serge Schor
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.)
Sapal SA
Original Assignee
Sapal SA
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 Sapal SA filed Critical Sapal SA
Publication of EP0295203A1 publication Critical patent/EP0295203A1/de
Application granted granted Critical
Publication of EP0295203B1 publication Critical patent/EP0295203B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/18—Applying or generating heat or pressure or combinations thereof by endless bands or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/38—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths
    • B65B11/40—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths to fold the wrappers in tubular form about contents
    • B65B11/42—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members

Definitions

  • the present invention relates to a method of packaging a product, in particular a food product such as for example a chocolate bar of substantially rectangular shape, in a sealed package, in which the product is brought on a linear conveyor and positioned a sheet of rectangular heat sealable packaging material in the path of this product.
  • a product in particular a food product such as for example a chocolate bar of substantially rectangular shape
  • a sealed package in which the product is brought on a linear conveyor and positioned a sheet of rectangular heat sealable packaging material in the path of this product.
  • a device for packaging a product in particular a food product, such as for example a chocolate bar of substantially rectangular shape, in a sealed package, for the implementation of the above method, this device comprising a linear conveyor for bringing the products to be packaged and a device for positioning a sheet of substantially rectangular heat-sealable packaging material on the path of this product.
  • the present invention proposes to overcome this drawback by providing a succession of manipulations for which the existence of this flap does not constitute discomfort.
  • the method according to the invention is characterized in that the product and the paper are simultaneously driven on the linear conveyor by folding the sheet around the product so as to form two flaps of unequal lengths respectively adjacent to the large faces of the product, in that the product thus coated is then introduced into a housing of a rotary turning device, in that the flaps are sealed one on the other along a longitudinal edge of said product, which has the effect of forming a flap disposed substantially in the extension of the large underside of the product, in that the lateral folds are formed, in that the partially wrapped product is extracted, after it has been turned over , the turning device having pivoted by 180 °, in that the side folds are sealed, in that the said flap and the side folds are folded over the underside of the product, this face being disposed above the produced as a result of said re turning, and in that this flap is sealed against said underside.
  • the side folds are first folded, then said flap over the side folds.
  • the flap is first folded, then said lateral folds over said flap and a banner printed around the product is placed, this banner consisting of a rectangular sheet wrapped around the product, so as to form a sleeve open at its ends and so as to superimpose two edges of this sheet.
  • the lateral folds are sealed by preheating the heat-sealable packaging material by means of two heating tapes arranged to advance parallel to the product placed on the linear conveyor, then pressure is exerted on the side plies of heat-sealable material preheated by means of cooled pressing members, said plies being maintained in a position substantially perpendicular to the large faces of the product by at least one support and guide element.
  • the packaging device is characterized in that it comprises means for simultaneously driving the product and the paper onto the linear conveyor by folding the sheet around the product so as to form two flaps of unequal lengths respectively adjacent to the large ones. sides of this product, a rotary turning device comprising at least one housing for receiving a product thus coated, means for sealing the flaps one on the other along a longitudinal edge of said product, which has the effect to form a flap disposed substantially in the extension of the large underside of this product, means for forming the side folds, means for extracting the partially packaged product, after its inversion, means for sealing the side folds, means for bring the product into abutment in at least one station arranged to fold said flap and the side folds, and to fix this flap on the lower face ure of the product, this face being disposed above the product as a result of said reversal.
  • said means for sealing the lateral folds comprise two heating tapes arranged on either side of the product, means for advancing these tapes parallel to the products arranged on the linear conveyor, and at least two pressing members cooled to exert pressure on the side folds of preheated heat-sealable packaging material, said side folds being held in a position substantially perpendicular to the large faces of the product by at least one support and guide element.
  • This support and guide element for the side folds is preferably constituted by a pallet mounted on a transport chain arranged to move this pallet parallel to the product and at the same speed, this pallet having dimensions and a shape such that it can engage between the side folds arranged substantially vertically and provide support for said side folds, when subjected to the pressure of the pressing members.
  • the station arranged for folding up said flap preferably comprises a lifting device for lifting the product, lateral folders for folding down said lateral folds and movable folding stops for folding up said flap.
  • the device according to the invention comprises a linear conveyor 10 constituted by a conveyor belt, a chain or any other means known per se for bringing products 11 which are, in the example shown, chocolate bars.
  • the chocolate bars are relatively delicate products which have a non-negligible thickness, and edges which are generally inclined because the product is molded and must be able to be extracted from the mold.
  • the packaging material must be folded and sealed around the product and, due to the thickness of the product, the folds must be formed precisely using folding members.
  • a device 12 makes it possible to distribute sheets 13 of substantially rectangular shape of a heat-sealable packaging material.
  • the clamps 18, 19, which are of identical construction but one of which 18 includes heating members (not shown), and the other of which 19 includes cooling members (not shown), have two jaws 60 and 61 respectively integral with two levers 62 and 63 articulated relative to each other at 64.
  • a folding box 20 mounted on a support 20 ′ forms the flap 21 in fact constituted by the part of the flap 15 beyond the flap 14 after the sealing of said flaps, at the same time as the lateral folds 9 adjacent to the short lateral sides of the product.
  • the folding box which is known per se and exists on all traditional machines for packaging chocolate bars, consists of two central reel 20a and two pairs of lateral folding ramps 20b which respectively have the function of initiating and then forming the side folds 9.
  • the partially wrapped product is then extracted from the rotary inversion device.
  • the product is now placed on its upper face, called a "mirror" in the case of a chocolate bar, which will allow the folds to be folded over and the flap 21 on its underside which is kept arranged above the product more during the turning maneuver.
  • the product passes through a device for sealing the lateral folds which is composed on the one hand of two lateral heating bands 22 driven in parallel and possibly at the same speed as the product placed on a linear conveyor. These two heating strips have the function of preheating the heat-sealable packaging material at the side pleats.
  • This sealing device also consists of two pressing members 23, for example rollers designed both to exert lateral pressure on the side plies and to cool the preheated heat-sealable packaging material. It further comprises supporting and guiding elements for the lateral folds constituted by pallets 24 mounted on a chain 25 arranged to drive the pallets parallel and at the same speed as the product.
  • These pallets have a shape and dimensions such that they can be positioned above the large upper face of the shelves, between the lateral folds held vertically, and serve as a support to oppose the pressure of the pressure rollers 23.
  • the lateral folds are necessarily held vertically during this sealing operation since the two superimposed sheets which form each of the two folds move relative to each other when they are brought from the horizontal position into the vertical position.
  • these folds must be sealed in an upright position and therefore require an internal support resistant to the pressure exerted by the pressure rollers. This procedure guarantees regular preheating and correct and reliable sealing.
  • the product is entrained towards a station, illustrated in more detail in FIG. 3, which allows both the side folds to be folded down and the flap 21 to be folded over the large face of the chocolate bar.
  • This flap is preferably glued with a line of glue or dots of glue, and / or by sealing against the external surface of the packaging material already covering the underside of the product in a suitable station equipped with a gluing device and / or sealing 50.
  • This station 50 comprises a fixed support 51 and an arm 52 articulated on this support and preferably carrying several sealing heads 53 which can be heated to an adequate temperature to ensure spot sealing of the packaging material.
  • the arm 52 can pivot in the two opposite directions illustrated by the double arrow C. This device ensures the sealing of the flap on the underside of the product 11.
  • the products are fed continuously to the rotary turning device 16.
  • This device advances intermittently and brings the products successively opposite the clamps 18 and 19, and into the folding box 20.
  • the products are again taken up continuously and brought to the station for folding down the side folds 9 and the flap 21, then to the station for sealing this flap. Products advance intermittently in these two stations.
  • This continuous-intermittent path is due to the fact that certain stations (clamps 18, 19, folding 20, folding down the flap 21 and the side folds 9, sealing) are fixed, and the products must remain there for a predetermined period of time.
  • the rotary turning device 18 consists of a wheel at the periphery of which is formed a series of cells 17 oriented radially.
  • Products 11 are pushed to the interior of a cell brought in front of the linear conveyor by means of a pusher 30 fixed to the end of an arm 31 associated with a drive mechanism (not shown) which has the function of moving this pusher according to a path 32 shown in broken lines.
  • the products partially packaged in the sheet of heat-sealable packaging material are rotated to the station comprising the clamp 18 corresponding to the first preheating phase 19, the role of which has been defined above. They are then brought to the station comprising the clamp 19 corresponding to the second cooling phase which makes it possible to seal the two flaps 14 and 15.
  • the folding box 20 is arranged to shape the side folds 9, which has the effect of raising the flap 21 which therefore consists of a central part and two raised ends forming lateral wings 33 formed on either side of the central part.
  • the product When the product has made a 180 ° rotation, it is supported by a finger 34 which pushes it out of the housing and drives it along a guide 35 to the last station described with reference to FIG. 3.
  • the finger 34 is integral with a drive chain 36 and constitutes with the guide 35 a linear conveyor arranged to bring the product to the last processing station.
  • FIG 3 illustrates the station designed to fold the side folds and the flap 21.
  • the finger 34 pushes the product in abutment against a stop 37 disposed at the end of a lifting device 38 arranged to lift the product.
  • a stop 39 is fixed on a pivoting support 40 to stop the flap 21 and the lateral wings 33 arranged on either side of the flat part of this flap in a predetermined position.
  • the support 40 also comprises two folding templates 41 arranged to form the folds at a perfectly determined location when a movable folding member 42 folds the flap 21 by moving from its position 42 shown in solid lines in its position 42 ′ shown in broken lines, while the lifting member 38 rises while carrying the product, and while movable lateral folders 44 advance to fold down the lateral folds 9.
  • the flap 21 then forms an acute angle with the shelf and is folded over it by the fixed edge of the movable member 42 while the tablet is moved by the finger 34.
  • a first folding phase in a first folding phase, the lateral folds 9 of packaging material are folded over the underside 43 of the product 11, and in a second phase, the flap 21 is folded and fixed on the folded side pleats.
  • This form of folding means that the side folds and the flap must be large enough for the packaged product to look like a finished product. Consequently, this operating mode results in a fairly large consumption of packaging material.
  • the flap 21 of packaging material is folded and fixed on the underside 43 of the product 11.
  • the side folds are folded and fixed 9 on the folded flap and, the product packaged by this method does not have an appearance of a finished product because the side folds remain visible, in a third phase we surround this packaged product with a banner 45 of paper printed.
  • This form of folding allows a flap of dimensions smaller than those necessary in the other case and results in a saving of packaging material.
  • the flap is fixed in a manner known per se by means of one or more lines or dots of adhesive deposited on one of the two surfaces of the packaging material in contact with one another on the face lower 43 of the product, or by sealing, by means of the device of the station 50 described above.
  • Fig. 6A illustrates the packaging process corresponding to the packaging of FIG. 4.
  • the products 11, which are chocolate bars, are brought in the direction of arrow A.
  • the sheets 13 of packaging material coming from a supply device 70 with two rollers 71 and 72 are brought to the trajectory of the tablets, then arranged around these tablets.
  • the folding box 20 (not shown) forms the side folds 9 and the flap 21.
  • the side heating strips 22 heat the heat-sealable material in the area of the side folds and the pressure rollers 23 seal these side folds.
  • Turning members known per se and not shown, turn the shelves 11 over before removing them.
  • Fig. 6B repeats the elements of FIG. 6A from the rotary turning device 16.
  • the packaging is carried out as above until the lateral folds 9 are put in place and that of the flap 21.
  • the packaging line comprises a supply station 80 with two rollers 81 and 82 of packaging material. It is usually a sheet of printed paper. This sheet 83, previously cut, is interposed on the path of the shelves, then is folded in a known manner to form a sheath around this product. The two longitudinal edges are superimposed and then glued to each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
EP88810312A 1987-05-12 1988-05-11 Verfahren zum Verpacken eines Produkts und Vorrichtung zur Ausübung des Verfahrens Expired - Lifetime EP0295203B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8706760A FR2615166B1 (fr) 1987-05-12 1987-05-12 Procede de conditionnement d'un produit et dispositif pour la mise en oeuvre de ce procede
FR8706760 1987-05-12

Publications (2)

Publication Number Publication Date
EP0295203A1 true EP0295203A1 (de) 1988-12-14
EP0295203B1 EP0295203B1 (de) 1991-12-11

Family

ID=9351081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810312A Expired - Lifetime EP0295203B1 (de) 1987-05-12 1988-05-11 Verfahren zum Verpacken eines Produkts und Vorrichtung zur Ausübung des Verfahrens

Country Status (6)

Country Link
US (1) US4909019A (de)
EP (1) EP0295203B1 (de)
JP (1) JPS6445213A (de)
CN (1) CN88102751A (de)
DE (1) DE3866792D1 (de)
FR (1) FR2615166B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105448A1 (de) * 2001-02-07 2002-08-29 Bosch Gmbh Robert Vorrichtung zur Übergabe von Süßwarenstücken an eine Siegeleinrichtung
WO2012126521A1 (fr) 2011-03-23 2012-09-27 Robert Bosch Gmbh Procede pour le conditionnement de produits, notamment des portions de chocolat ou similaires, et equipement pour la mise en œuvre du procede
EP3248890A2 (de) 2016-05-25 2017-11-29 Theegarten-Pactec Gmbh & Co. Verfahren und vorrichtung zur luftdichten verpackung kleinstückiger artikel mit einer im wesentlichen rechteckigen bodenfläche
WO2020234703A1 (en) * 2019-05-22 2020-11-26 Corazza S.P.A. Machine for packaging solid food products

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907615A1 (de) * 1989-03-09 1990-09-13 Focke & Co Vorrichtung (verpackungsmaschine) zum verpacken von gegenstaenden unterschiedlicher groesse
IT1242615B (it) * 1990-12-12 1994-05-16 Gd Spa Metodo di incarto e saldatura in una macchina cellofanatrice.
ITTO20010075A1 (it) * 2001-01-26 2002-07-26 Innopack S R L Metodo e macchina di incarto di risme di fogli.
US7703599B2 (en) * 2004-04-19 2010-04-27 Curt G. Joa, Inc. Method and apparatus for reversing direction of an article
US8417374B2 (en) * 2004-04-19 2013-04-09 Curt G. Joa, Inc. Method and apparatus for changing speed or direction of an article
US20050230037A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Staggered cutting knife
US7708849B2 (en) * 2004-04-20 2010-05-04 Curt G. Joa, Inc. Apparatus and method for cutting elastic strands between layers of carrier webs
US20050230449A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Apparatus and method of increasing web storage in a dancer
US7640962B2 (en) * 2004-04-20 2010-01-05 Curt G. Joa, Inc. Multiple tape application method and apparatus
US7638014B2 (en) 2004-05-21 2009-12-29 Curt G. Joa, Inc. Method of producing a pants-type diaper
US7537215B2 (en) * 2004-06-15 2009-05-26 Curt G. Joa, Inc. Method and apparatus for securing stretchable film using vacuum
CA2600432C (en) * 2005-03-09 2013-07-16 Curt G. Joa, Inc. Transverse tape application method and apparatus
US7811403B2 (en) * 2005-03-09 2010-10-12 Curt G. Joa, Inc. Transverse tab application method and apparatus
US8007484B2 (en) * 2005-04-01 2011-08-30 Curt G. Joa, Inc. Pants type product and method of making the same
US7618513B2 (en) 2005-05-31 2009-11-17 Curt G. Joa, Inc. Web stabilization on a slip and cut applicator
US7533709B2 (en) * 2005-05-31 2009-05-19 Curt G. Joa, Inc. High speed vacuum porting
US20060265867A1 (en) * 2005-05-31 2006-11-30 Curt G. Joa, Inc. Use of ultrasonic horn to mechanically secure hooks to a smooth material web
US7770712B2 (en) * 2006-02-17 2010-08-10 Curt G. Joa, Inc. Article transfer and placement apparatus with active puck
US20070250032A1 (en) * 2006-03-08 2007-10-25 Curt G. Joa, Inc. Refastenable tab for disposable pant and methods for making same
ITBO20060237A1 (it) * 2006-04-04 2006-07-04 Gd Spa Metodo e macchina per l'incarto di articoli.
US8016972B2 (en) 2007-05-09 2011-09-13 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US7780052B2 (en) 2006-05-18 2010-08-24 Curt G. Joa, Inc. Trim removal system
US9622918B2 (en) 2006-05-18 2017-04-18 Curt G. Joe, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US9433538B2 (en) 2006-05-18 2016-09-06 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web and formation of articles using a dual cut slip unit
US8172977B2 (en) 2009-04-06 2012-05-08 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US10456302B2 (en) 2006-05-18 2019-10-29 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
EP1894703A1 (de) * 2006-08-28 2008-03-05 Curt G. Joa, Inc. Bindungsverfahren für fortlaufendes Bahnmaterial
EP1895038A3 (de) * 2006-08-28 2008-03-12 Curt G. Joa, Inc. Vorrichtung und Verfahren zur Befeuchtung von Bahnmaterial
JP5041207B2 (ja) 2006-11-14 2012-10-03 株式会社ダイフク 物品搬送設備
EP1967465A1 (de) * 2007-03-05 2008-09-10 Mars Incorporated Verpackte Produkte und Array oder Bandelier verpackter Produkte
US9944487B2 (en) 2007-02-21 2018-04-17 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US9550306B2 (en) 2007-02-21 2017-01-24 Curt G. Joa, Inc. Single transfer insert placement and apparatus with cross-direction insert placement control
ES2922456T3 (es) * 2007-02-21 2022-09-15 Joa Curt G Inc Método y aparato de colocación de insertos de transferencia simple
ITBO20070393A1 (it) * 2007-06-01 2008-12-02 Gd Spa Metodo di piegatura di un foglio di incarto provvisto di una apertura di estrazione attorno ad un gruppo di sigarette e corrispondente incarto di sigarette.
US9387131B2 (en) 2007-07-20 2016-07-12 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations by automated threading and re-threading of web materials
US8398793B2 (en) * 2007-07-20 2013-03-19 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations
US8182624B2 (en) 2008-03-12 2012-05-22 Curt G. Joa, Inc. Registered stretch laminate and methods for forming a registered stretch laminate
CN101628631B (zh) * 2009-06-25 2010-12-29 成都三可实业有限公司 一种热压密封折叠包装装置
US8673098B2 (en) * 2009-10-28 2014-03-18 Curt G. Joa, Inc. Method and apparatus for stretching segmented stretchable film and application of the segmented film to a moving web
US8460495B2 (en) 2009-12-30 2013-06-11 Curt G. Joa, Inc. Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
US9089453B2 (en) 2009-12-30 2015-07-28 Curt G. Joa, Inc. Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
US8663411B2 (en) 2010-06-07 2014-03-04 Curt G. Joa, Inc. Apparatus and method for forming a pant-type diaper with refastenable side seams
US9603752B2 (en) 2010-08-05 2017-03-28 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations by automatic cuff defect correction
KR101184450B1 (ko) * 2010-10-05 2012-09-20 삼성전자주식회사 자동포장장치 및 자동포장방법
US9566193B2 (en) 2011-02-25 2017-02-14 Curt G. Joa, Inc. Methods and apparatus for forming disposable products at high speeds with small machine footprint
US8656817B2 (en) 2011-03-09 2014-02-25 Curt G. Joa Multi-profile die cutting assembly
USD684613S1 (en) 2011-04-14 2013-06-18 Curt G. Joa, Inc. Sliding guard structure
ITBO20110248A1 (it) * 2011-05-03 2012-11-04 M C Automations S R L Metodo e apparecchiatura per l'incarto di prodotti dolciari
US8820380B2 (en) 2011-07-21 2014-09-02 Curt G. Joa, Inc. Differential speed shafted machines and uses therefor, including discontinuous and continuous side by side bonding
PL2628472T3 (pl) 2012-02-20 2016-07-29 Joa Curt G Inc Sposób tworzenia spojeń między oddzielnymi częściami składowymi produktów jednorazowego użytku
US9908739B2 (en) 2012-04-24 2018-03-06 Curt G. Joa, Inc. Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics
US9283683B2 (en) 2013-07-24 2016-03-15 Curt G. Joa, Inc. Ventilated vacuum commutation structures
USD703248S1 (en) 2013-08-23 2014-04-22 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703711S1 (en) 2013-08-23 2014-04-29 Curt G. Joa, Inc. Ventilated vacuum communication structure
USD704237S1 (en) 2013-08-23 2014-05-06 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703247S1 (en) 2013-08-23 2014-04-22 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703712S1 (en) 2013-08-23 2014-04-29 Curt G. Joa, Inc. Ventilated vacuum commutation structure
US9289329B1 (en) 2013-12-05 2016-03-22 Curt G. Joa, Inc. Method for producing pant type diapers
ES2909332T3 (es) 2015-07-24 2022-05-06 Joa Curt G Inc Aparatos y procedimientos de conmutación de vacío
US11414222B2 (en) * 2019-10-23 2022-08-16 Create Technologies, Inc. Automated system for the integration of a liner and envelope
DE102020202207B4 (de) * 2020-02-20 2024-06-13 Theegarten PACTEC GmbH & Co.KG Verfahren und Vorrichtung zum einzeln Verpacken und gruppenweise Versiegeln kleinstückiger Artikel wie Schokoladenstücke oder -riegel
US11737930B2 (en) 2020-02-27 2023-08-29 Curt G. Joa, Inc. Configurable single transfer insert placement method and apparatus
CN112249445A (zh) * 2020-09-30 2021-01-22 余姚市华栋茶业有限公司 一种盒装茶叶的包膜边封生产线
NL2029342B1 (en) * 2021-10-07 2023-04-19 Buhrs Packaging Solutions B V A wrapping module and a method for providing a sleeve around a mail item
IT202300011424A1 (it) * 2023-06-06 2024-12-06 Ima Spa Macchina per il confezionamento di articoli discreti.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592746A (en) * 1945-04-19 1947-09-26 Alfred German Rose Improvements in the packaging of articles
US4648236A (en) * 1985-04-30 1987-03-10 Sig Schweizerische Industrie-Gesellschaft Packaging machine including a folding, sealing and conveying apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572256A (en) * 1920-11-26 1926-02-09 American Chicle Co Wrapping machine
US1818497A (en) * 1926-10-28 1931-08-11 F B Redington Company Wrapping and sealing machine
US2443952A (en) * 1944-02-26 1948-06-22 Rose Brothers Ltd Apparatus for wrapping of blockshaped articles
US2590427A (en) * 1946-08-26 1952-03-25 Mackenzie William Ewan Wrapping machine for lightly compressed granules
US2540430A (en) * 1948-07-17 1951-02-06 Package Machinery Co Gum wrapping machine
CH521881A (de) * 1970-04-03 1972-04-30 Sig Schweiz Industrieges Verpackungsvorrichtung für rechteckige Tafeln, z.B. Schokoladetafeln
US4006577A (en) * 1975-06-11 1977-02-08 Package Machinery Company Gum stick wrapping machine
US4495745A (en) * 1979-12-26 1985-01-29 Package Machinery Company Sealing wheel for forming fin seal package

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592746A (en) * 1945-04-19 1947-09-26 Alfred German Rose Improvements in the packaging of articles
US4648236A (en) * 1985-04-30 1987-03-10 Sig Schweizerische Industrie-Gesellschaft Packaging machine including a folding, sealing and conveying apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105448A1 (de) * 2001-02-07 2002-08-29 Bosch Gmbh Robert Vorrichtung zur Übergabe von Süßwarenstücken an eine Siegeleinrichtung
DE10105448B4 (de) * 2001-02-07 2005-08-04 Robert Bosch Gmbh Vorrichtung zur Übergabe von Süßwarenstücken an eine Siegeleinrichtung
WO2012126521A1 (fr) 2011-03-23 2012-09-27 Robert Bosch Gmbh Procede pour le conditionnement de produits, notamment des portions de chocolat ou similaires, et equipement pour la mise en œuvre du procede
CN103459253A (zh) * 2011-03-23 2013-12-18 罗伯特·博世有限公司 产品、特别是巧克力块等的包装方法及实施该方法的设备
EP3248890A2 (de) 2016-05-25 2017-11-29 Theegarten-Pactec Gmbh & Co. Verfahren und vorrichtung zur luftdichten verpackung kleinstückiger artikel mit einer im wesentlichen rechteckigen bodenfläche
DE102016209164A1 (de) 2016-05-25 2017-11-30 Theegarten-Pactec Gmbh & Co. Kg Verfahren und Vorrichtung zur luftdichten Verpackung kleinstückiger Artikel mit einer im Wesentlichen rechteckigen Bodenfläche
WO2020234703A1 (en) * 2019-05-22 2020-11-26 Corazza S.P.A. Machine for packaging solid food products

Also Published As

Publication number Publication date
EP0295203B1 (de) 1991-12-11
FR2615166B1 (fr) 1989-08-11
DE3866792D1 (de) 1992-01-23
FR2615166A1 (fr) 1988-11-18
CN88102751A (zh) 1988-11-30
JPS6445213A (en) 1989-02-17
US4909019A (en) 1990-03-20

Similar Documents

Publication Publication Date Title
EP0295203B1 (de) Verfahren zum Verpacken eines Produkts und Vorrichtung zur Ausübung des Verfahrens
FR2469997A1 (fr) Appareil pour l'assemblage telescopique de manchons en matiere thermoplastique sur des articles, notamment des bouteilles, cet appareil comportant une tourelle porte-mandrins et un mecanisme de mandrin perfectionnes
FR2558438A1 (fr) Produit conditionne et procede et appareil de conditionnement d'articles
EP0248700B1 (de) Verpackungsmaschine für "amerikanische" Schachteln
FR2612879A1 (fr) Appareil d'alimentation en un materiau sous forme de film
EP2688805B1 (de) Verfahren zum verpacken von produkten, insbesondere von schokolade oder dergleichen und anlage zur durchführung des verfahrens
FR2501628A1 (fr) Procede et dispositif pour ouvrir et charger des recipients flexibles
EP0000851B1 (de) Automatische Vorrichtung zum Zerteilen eines thermoplastischen Schlauches und zum Überziehen von Behältern mittels dieser Schlauchteilen
EP0146482A1 (de) Verfahren und Vorrichtung zum Anbringen von Griffen oder Versteifungselementen auf schlauchartigen Bändern
FR2765191A1 (fr) Procede et machine de collage automatique d'un film plastique thermoretractable sur le fond d'une caisse ouverte
FR2634174A1 (fr) Machine de conditionnement en continu de produits en particulier alimentaires ou pharmaceutiques, dans des recipients en matiere plastique
EP0057144B1 (de) Maschine zum Verpacken von zylinderförmigen Artikeln in kreisförmigen Zuschnitten, geformt aus Bahnen von thermoplastischem Verpackungsmaterial
EP1832413A1 (de) Verfahren und Vorrichtung zur Herstellung von Kartonverpackungen mit variablem Volumen
EP4711293A2 (de) Verfahren und verpackungsmaschine zum verschliessen eines oben offenen quaderförmigen kastens durch eine kappe
BE889349A (fr) Procede et appareil d'assemblage de matiere en feuille, notamment pour alimenter en continu des imprimantes rapides
FR2482046A1 (fr) Dispositif pour donner a un flan de carton une forme tubulaire ouverte
FR2754240A1 (fr) Dispositif d'application de bandes de dechirement
FR2765554A1 (fr) Machine permettant d'ouvrir des boites en carton de maniere automatisee
EP0276619B1 (de) Verfahren und Vorrichtung zum Herstellen und Einstellen eines Trennelements für nebeneinander angeordnete zu verpackende Gegenstände; Verfahren zum Verpacken nebeneinander angeordneter Gegenstände mit einem Trennelement
FR3161904A1 (fr) Procédé et machine d’emballage pour la fermeture par une coiffe d'une caisse de forme parallélépipédique rectangle ouverte sur le dessus
FR2597400A1 (fr) Dispositif pour le montage de plateaux en carton
CH312220A (fr) Appareil pour effectuer le pliage préalable d'ébauches en carton.
FR2702738A1 (fr) Procédé et machine pour la fabrication de poches en matière plastique destinées à servir d'emballages étanches souples pour des produits pâteux.
CH320164A (fr) Procédé d'enveloppement d'articles, et appareil pour sa mise en oeuvre
FR2731942A1 (fr) Procede et installation de fabrication d'emballages en materiau plastique et emballage obtenu

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE ES FR GB IT LI NL

17P Request for examination filed

Effective date: 19890105

17Q First examination report despatched

Effective date: 19901221

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19911211

Ref country code: NL

Effective date: 19911211

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19911211

REF Corresponds to:

Ref document number: 3866792

Country of ref document: DE

Date of ref document: 19920123

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19950504

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19950518

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19950624

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19950712

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19960511

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19960531

Ref country code: CH

Effective date: 19960531

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19960511

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19970131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19970201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST