ITBO920414A1 - Metodo e dispositivo per la realizzazione di sovraincarti tubolari di materiale termosaldabile. - Google Patents

Metodo e dispositivo per la realizzazione di sovraincarti tubolari di materiale termosaldabile.

Info

Publication number
ITBO920414A1
ITBO920414A1 IT000414A ITBO920414A ITBO920414A1 IT BO920414 A1 ITBO920414 A1 IT BO920414A1 IT 000414 A IT000414 A IT 000414A IT BO920414 A ITBO920414 A IT BO920414A IT BO920414 A1 ITBO920414 A1 IT BO920414A1
Authority
IT
Italy
Prior art keywords
wrapping
creation
heat
sealable material
super
Prior art date
Application number
IT000414A
Other languages
English (en)
Inventor
Antonio Gamberini
Roberto Osti
Original Assignee
Gd 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 Gd Spa filed Critical Gd Spa
Priority to ITBO920414A priority Critical patent/IT1259800B/it
Publication of ITBO920414A0 publication Critical patent/ITBO920414A0/it
Priority to DE4338945A priority patent/DE4338945A1/de
Priority to GB9323686A priority patent/GB2272678B/en
Priority to US08/155,164 priority patent/US5533323A/en
Publication of ITBO920414A1 publication Critical patent/ITBO920414A1/it
Priority to US08/471,090 priority patent/US5613344A/en
Application granted granted Critical
Publication of IT1259800B publication Critical patent/IT1259800B/it

Links

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
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7879—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined said parts to be joined moving in a closed path, e.g. a rectangular path
    • B29C65/7882—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined said parts to be joined moving in a closed path, e.g. a rectangular path said parts to be joined moving in a circular path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/345—Progressively making the joint, e.g. starting from the middle
    • B29C66/3452—Making complete joints by combining partial joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8225—Crank mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
    • B29C66/82265—Eccentric mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8227—Transmission mechanisms using springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/843—Machines for making separate joints at the same time in different planes; Machines for making separate joints at the same time mounted in parallel or in series
    • B29C66/8432—Machines for making separate joints at the same time mounted in parallel or in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • 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
    • B65B11/28—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets
    • B65B11/30—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets to fold the wrappers in tubular form about contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7162—Boxes, cartons, cases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/7414—Smokers'' requisites, e.g. pipe cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
ITBO920414A 1992-11-20 1992-11-20 Metodo e dispositivo per la realizzazione di sovraincarti tubolari di materiale termosaldabile. IT1259800B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITBO920414A IT1259800B (it) 1992-11-20 1992-11-20 Metodo e dispositivo per la realizzazione di sovraincarti tubolari di materiale termosaldabile.
DE4338945A DE4338945A1 (de) 1992-11-20 1993-11-15 Verfahren und Vorrichtung zur Herstellung von schlauchförmigen Umwicklungen aus verschweißbarem Material
GB9323686A GB2272678B (en) 1992-11-20 1993-11-17 A method and a device for the formation of tubular overwrappings in heat-sealable material
US08/155,164 US5533323A (en) 1992-11-20 1993-11-19 Method and a device for the formation of tubular overwrappings in heat-sealable material
US08/471,090 US5613344A (en) 1992-11-20 1995-06-06 Device for the formation of tubular overwrappings in heat-sealable material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO920414A IT1259800B (it) 1992-11-20 1992-11-20 Metodo e dispositivo per la realizzazione di sovraincarti tubolari di materiale termosaldabile.

Publications (3)

Publication Number Publication Date
ITBO920414A0 ITBO920414A0 (it) 1992-11-20
ITBO920414A1 true ITBO920414A1 (it) 1994-05-20
IT1259800B IT1259800B (it) 1996-03-26

Family

ID=11338556

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO920414A IT1259800B (it) 1992-11-20 1992-11-20 Metodo e dispositivo per la realizzazione di sovraincarti tubolari di materiale termosaldabile.

Country Status (4)

Country Link
US (2) US5533323A (it)
DE (1) DE4338945A1 (it)
GB (1) GB2272678B (it)
IT (1) IT1259800B (it)

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Publication number Priority date Publication date Assignee Title
IT1268325B1 (it) * 1994-08-05 1997-02-27 Sasib Spa Macchina impacchettatrice per oggetti astiformi delicati, in particolare per sigarette, o simili.
IT1280002B1 (it) * 1995-08-01 1997-12-23 Gd Spa Metodo e macchina per la realizzazione di incarti di prodotti
IT1285575B1 (it) * 1996-03-01 1998-06-18 Gd Spa Metodo ed unita' per la piegatura di sbozzati di incarto lungo linee di piegatura pre-indebolite.
DE19649543A1 (de) * 1996-11-29 1998-06-04 Focke & Co Verpackungsmaschine mit Faltrevolver zum Herstellen von (Weich-)Becherpackungen für Zigaretten
IT1290696B1 (it) * 1997-02-24 1998-12-10 Gd Spa Metodo e macchina per l'incarto di prodotti.
IT1291242B1 (it) * 1997-03-06 1998-12-30 Gd Spa Macchina cellofanatrice per pacchetti di sigarette.
IT1291264B1 (it) * 1997-03-17 1998-12-30 Gd Spa Metodo di piegatura per la formazione di un involucro a tubo sigillato
IT1304024B1 (it) * 1998-07-08 2001-03-02 Gd Spa Metodo ed unita' per l'incarto di un prodotto in un foglio di incartodi materiale termosaldabile.
IT1304026B1 (it) * 1998-07-08 2001-03-02 Gd Spa Metodo e macchina per l'incarto di un prodotto.
DE19847918A1 (de) * 1998-10-19 2000-04-20 Focke & Co Verfahren und Vorrichtung zum Herstellen von (Zigaretten-)Packungen
IT1309288B1 (it) * 1999-06-10 2002-01-22 Gd Spa Metodo e macchina per l'incarto di un prodotto in un foglio di incartodi materiale termosaldabile.
DE10000697A1 (de) 2000-01-10 2001-07-12 Focke & Co Verfahren und Vorrichtung zum Herstellen von (Zigaretten-)Packungen
CN100343126C (zh) * 2000-09-27 2007-10-17 日本烟草产业株式会社 包装机的包装材料折入装置
IT1320710B1 (it) * 2000-10-19 2003-12-10 Casmatic Spa Macchina confezionatrice automatica e procedimento per ilconfezionamento di prodotti.
DE10053666A1 (de) * 2000-10-28 2002-05-08 Topack Verpacktech Gmbh Verfahren und Einrichtung zum Umhüllen von Verpackungen von Produkten der tabakverarbeitenden Industrie
US6739370B2 (en) * 2001-05-01 2004-05-25 V-Tek Incorporated Floating heated packaging shoe
US6571850B2 (en) 2001-05-01 2003-06-03 V-Tek Incorporated Floating anvil useable against a heat sealing shoe
ITBO20010346A1 (it) 2001-05-30 2002-11-30 Gd Spa Metodo ed unita' per la realizzazione di un incarto tubolare attorno ad un prodotto
DE102005059620A1 (de) * 2005-12-12 2007-06-14 Focke & Co.(Gmbh & Co. Kg) Vorrichtung zum Herstellen von Packungen mit Schrumpffolie
DE102009060134A1 (de) 2009-12-09 2011-06-16 Focke & Co.(Gmbh & Co. Kg) Packungen insbesondere für Zigaretten sowie Verfahren und Vorrichtung zum Herstellen derselben
IT1400205B1 (it) * 2010-05-31 2013-05-24 Rent Srl Unità e metodo per la compressione e l'inserimento di pile di prodotti piegati in carta quali fazzoletti o simili in una macchina confezionatrice automatica a tamburo rotante
IT1400204B1 (it) * 2010-05-31 2013-05-24 Rent Srl Apparecchiatura e metodo per il confezionamento con film plastico di pile di prodotti piegati in carta quali fazzoletti o simili
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
ITBO20110631A1 (it) * 2011-11-07 2013-05-08 Gd Spa Metodo di incarto per applicare un sovraincarto termosaldabile ad una confezione di articoli da fumo con apertura a scorrimento e con coperchio incernierato.
US9162782B2 (en) * 2012-06-18 2015-10-20 The Procter & Gamble Company Apparatus for packing stacks of folded tissue products and the like with film
EP3165471B1 (en) 2015-11-09 2018-01-10 Ontex BVBA Method and apparatus for manufacturing a tampon packaging
HUE053177T2 (hu) * 2015-12-31 2021-06-28 Johnson And Johnson Gmbh Eljárás és berendezés csõ alakú csomagolás kialakítására tamponokhoz
EP3196133B1 (en) 2016-01-19 2018-03-14 Ontex BVBA Improved wrapping device and method
ITUB20160604A1 (it) * 2016-02-09 2017-08-09 Ima Spa Unita' e metodo per disporre oggetti entro scatole.

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US2400682A (en) * 1942-02-12 1946-05-21 Wilhelm B Bronander Wrapper folding mechanism
US2592283A (en) * 1947-04-08 1952-04-08 Proc Equipment Corp Wrapping machine
US2723516A (en) * 1950-06-21 1955-11-15 Redington Co F B High speed wrapping machine
US2652670A (en) * 1950-11-20 1953-09-22 Sanitary Products Corp Wrapping and sealing machine for tampons
US3136104A (en) * 1961-08-21 1964-06-09 Kimberly Clark Co Apparatus for manufacture of cellulosic products
DE1247192B (de) * 1963-06-26 1967-08-10 Habra Werk Ott Kg Vorrichtung zur Endverformung gefuellter, quaderfoermiger Beutel od. dgl.
US4408439A (en) * 1981-02-19 1983-10-11 Scandia Packaging Machinery Company Method and apparatus for wrapping an article
DE3332950A1 (de) * 1983-09-13 1985-03-28 Focke & Co, 2810 Verden Verfahren und vorrichtung zum einhuellen von zigaretten-packungen in folien-zuschnitte
IT1180755B (it) * 1984-05-03 1987-09-23 Sasib Spa Piegatore alternativo per macchine imballatrici impacchettatrici e simili in particolare per macchine cellofanatrici
IT1186635B (it) * 1985-10-23 1987-12-04 Gd Spa Dispositivo per la realizzazione ed il controllo dell'involucro esterno di pacchetti in una macchina impacchettatrice di sigarette
DE3701273A1 (de) * 1987-01-17 1988-07-28 Focke & Co Verfahren und vorrichtung zum verpacken von papier-taschentuechern
IT1207733B (it) * 1987-06-23 1989-05-25 Gd Spa Metodo per la produzione di pacchetti di sigarette dotati di un involucro a tenuta ermetica
DE58901539D1 (de) * 1988-10-27 1992-07-02 Schmermund Maschf Alfred Folieneinschlagmaschine fuer quaderfoermige gegenstaende.
IT1235598B (it) * 1989-09-14 1992-09-11 Gd Spa Metodo e dispositivo per la realizzazione di incarti tubolari
IT1241865B (it) * 1990-06-29 1994-02-01 Sasib Spa Macchina per avvolgere con materiale d'involucro pacchetti di sigarette o simili.
IT1246012B (it) * 1991-06-21 1994-11-07 Gd Spa Metodo e dispositivo di incarto per la realizzazione di incarti tubolari di prodotti.
JP3085768B2 (ja) * 1992-01-28 2000-09-11 株式会社東京自働機械製作所 包装機の耳折り装置

Also Published As

Publication number Publication date
US5533323A (en) 1996-07-09
US5613344A (en) 1997-03-25
DE4338945A1 (de) 1994-05-26
GB2272678B (en) 1996-06-19
GB9323686D0 (en) 1994-01-05
GB2272678A (en) 1994-05-25
IT1259800B (it) 1996-03-26
ITBO920414A0 (it) 1992-11-20

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