ITRE20110086A1 - THERMO-SEALING MACHINE (TERSICUT) OF TRAYS WITH SFRIDOUS CUTTING AND WITHOUT PRE-HEATED PLATE (TERSIGREEN) (TERSIND) - Google Patents

THERMO-SEALING MACHINE (TERSICUT) OF TRAYS WITH SFRIDOUS CUTTING AND WITHOUT PRE-HEATED PLATE (TERSIGREEN) (TERSIND) Download PDF

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Publication number
ITRE20110086A1
ITRE20110086A1 IT000086A ITRE20110086A ITRE20110086A1 IT RE20110086 A1 ITRE20110086 A1 IT RE20110086A1 IT 000086 A IT000086 A IT 000086A IT RE20110086 A ITRE20110086 A IT RE20110086A IT RE20110086 A1 ITRE20110086 A1 IT RE20110086A1
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IT
Italy
Prior art keywords
cutting
tersind
tersigreen
tersicut
sfridous
Prior art date
Application number
IT000086A
Other languages
Italian (it)
Inventor
Luigi Quaglia
Original Assignee
Luigi Quaglia
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 Luigi Quaglia filed Critical Luigi Quaglia
Priority to IT000086A priority Critical patent/ITRE20110086A1/en
Publication of ITRE20110086A1 publication Critical patent/ITRE20110086A1/en

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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
    • B65B51/148—Hand-operated 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
    • B29C65/224—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip being a resistive ribbon, a resistive band or a resistive strip
    • 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
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • 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
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2424—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain
    • B29C66/24243—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral
    • B29C66/24244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • 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
    • B29C66/83—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
    • B29C66/849—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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B65B7/164—Securing by heat-sealing
    • 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
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/749—Removing scrap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing Of Containers (AREA)
  • Package Closures (AREA)

Description

Testo della descrizione Description text

Come detto decritto nel riassunto, si chiede brevetto per i seguenti componenti o sistemi : As stated in the summary, a patent is requested for the following components or systems:

• SISTEMA DI SALDATURA”TG”, mediante resistenza a • “TG” WELDING SYSTEM, by means of resistance to

A riscaldamento istantaneo (FIGURA 1) Instant heating (FIGURE 1)

• SISTEMA DI SALDATURA “TI” , mediante applicazione della tecnica dell’induzione magnetica per ottenere il riscaldamento istantaneo dell’elemento di saldatura (FIGURA 2). • "TI" WELDING SYSTEM, by applying the magnetic induction technique to obtain instant heating of the welding element (FIGURE 2).

• SISTEMA DI TAGLIO SFRJDO”TC”(FIGURA 3), sistema di taglio a caldo e/o a freddo della pellicola in eccedenza. • “TC” SFRJDO CUTTING SYSTEM (FIGURE 3), hot and / or cold cutting system for excess film.

I sistemi di cui richiediamo brevetto hanno come prerogativa primaria basso impatto ambientale con forte riduzione dei consumi di energia elettrica. Quindi il rispetto per l’ambiente, semplicità di utilizzo, ottimizzazione dei costi di gestione, ottimizzazione dei tempi operativi per il ciclo, abbattimento del costo di esercizio e di acquisto. The systems for which we are applying for a patent have as their primary prerogative a low environmental impact with a strong reduction in electricity consumption. Therefore respect for the environment, ease of use, optimization of management costs, optimization of operating times for the cycle, reduction of operating and purchase costs.

I sistemi di cui richiediamo brevetto sono realizzati per avere in primo luogo un forte risparmio energetico, con il riscaldamento istantaneo della parte saldante, per cui non è richiesto il preriscaldamento della macchina con lunghissimi tempi di attesa e non è richiesto il temperatura della macchina durante l’arco della giornata con enorme spreco di energia elettrica. The systems for which we are applying for a patent are designed to have a strong energy saving in the first place, with instantaneous heating of the sealing part, for which the preheating of the machine is not required with very long waiting times and the temperature of the machine is not required during the span of the day with enormous waste of electricity.

Con i sistemi combinati TG-TC o TC-TI si ha ottiene una completa Lavorazione del prodotto senza la necessità di intervenire manualmente in seguito alla sigillatura per il taglio della pellicola di sfrido, infatti il sistema TI permette il taglio della pellicola in eccedenza contemporaneamente alla saldatura della pellicola sulla vaschetta. Nella configurazione TG-TC si ha l’immediato riscaldamento del piano Di saldatura mediante una resistenza elettrica appositamente studiata Per questa applicazione, quindi non necessita di mantenimento della temperatura con enorme spreco di energia elettrica e con tempo di attesa elevato per il preriscaldamento. With the combined systems TG-TC or TC-TI you get a complete processing of the product without the need to intervene manually after the sealing for the cutting of the waste film, in fact the TI system allows the cutting of the excess film at the same time as the sealing the film on the tray. In the TG-TC configuration, the welding surface is immediately heated by means of an electrical resistance specially designed for this application, so it does not require temperature maintenance with enormous waste of electricity and with a long waiting time for preheating.

Nella configurazione TC-TI si ha l’immediato riscaldamento del piano di saldatura mediante un sistema ad induzione controllato elettronicamente, anche in questa configurazione dunque il sistema non necessita di mantenimento della temperatura con enorme spreco di energia elettrica e con tempo di attesa elevato per il preriscaldamento, inoltre questo sistema consente una maggiore efficienza energetica data proprio dai sistemi ad induzione magnetica. Questi sistemi dunque utilizzano energia elettrica solo quando Vi è la effettiva necessità di utilizzarla da parte dell’operatore. In the TC-TI configuration there is the immediate heating of the welding surface by means of an electronically controlled induction system, therefore also in this configuration the system does not need to maintain the temperature with enormous waste of electrical energy and with a long waiting time for the preheating, moreover, this system allows greater energy efficiency given precisely by magnetic induction systems. These systems therefore use electricity only when there is a real need for the operator to use it.

Durante la inutilizzo saranno sufficienti solo pochissimi Watt per l’alimentazione della scheda elettronica. When not in use, only a few Watts will be sufficient to power the electronic board.

Le normali termosigillatrici da banco non sono equipaggiate con sistemi di taglio sfrido automatici, ne di sistema di riscaldamento istantaneo. I sistemi TG-TC e TC-TI offrono quindi grandi vantaggi sia funzionali cheeconomici a chi li acquisterà e grandi vantaggi sociali visto il dato il basso impatto ambientale. The normal bench heat sealers are not equipped with automatic scraps cutting systems, nor with an instant heating system. The TG-TC and TC-TI systems therefore offer great functional and economic advantages to those who will purchase them and great social advantages given the low environmental impact.

-Nella figura 1 si vede la termosigillatrice con il sistema TG. Si può notare nella vaschetta lo stampino con sopra la resistenza. - Figure 1 shows the heat sealer with the TG system. You can see in the tray the stencil with the resistance on top.

-Nella figura 3 lo stampino con sistema TG. Si può notare nello stampino una lamella, che serve per il taglio sfrido. -In figure 3 the stencil with TG system. A lamella can be seen in the stencil, which is used for cutting waste.

-Nella figura 4 lo stampino con sistema TG visto da vicino. Si può notare la resistenza saldante. -In figure 4 the stencil with TG system seen up close. The soldering resistance can be seen.

-Nella figura 5 vi è un esempio di piastra saldante con induzione. Si può vedere la piastra con dietro la bobina (stilizzata) e di fianco la piastra con bobina e supporto. -In figure 5 there is an example of an induction sealing plate. You can see the plate with the coil behind it (stylized) and the plate with the coil and support on the side.

Claims (2)

Rivendicazioni 1) Rivendichiamo Γ utilizzo della resistenza appositamente realizzata per il riscaldamento istantaneo della parte saldante la vaschetta (fig 1 e 4) sistema mai utilizzato in passato per questo tipo di apparecchiatura. Claims 1) We claim Γ use of the resistance specially made for the instantaneous heating of the sealing part of the tray (fig 1 and 4), a system never used in the past for this type of equipment. 2) Rivendichiamo l’utilizzo del sistema di taglio della pellicola di sfrido per questa tipologia di prodotto, fino ad ora mai applicata per questo tipo di macchina da banco (fig 3) . 3)Rivendichiamo il sistema di riscaldamento ad induzione mai utilizzato finora per questo tipo di apparecchiatura (fig 5) 4) Rivendichiamo la proprietà intellettuali sui sistemi sopra riportati2) We claim the use of the scrap film cutting system for this type of product, which has never been applied until now for this type of bench machine (fig 3). 3) We claim the induction heating system never used so far for this type of equipment (fig 5) 4) We claim intellectual property on the above systems
IT000086A 2011-10-19 2011-10-19 THERMO-SEALING MACHINE (TERSICUT) OF TRAYS WITH SFRIDOUS CUTTING AND WITHOUT PRE-HEATED PLATE (TERSIGREEN) (TERSIND) ITRE20110086A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000086A ITRE20110086A1 (en) 2011-10-19 2011-10-19 THERMO-SEALING MACHINE (TERSICUT) OF TRAYS WITH SFRIDOUS CUTTING AND WITHOUT PRE-HEATED PLATE (TERSIGREEN) (TERSIND)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000086A ITRE20110086A1 (en) 2011-10-19 2011-10-19 THERMO-SEALING MACHINE (TERSICUT) OF TRAYS WITH SFRIDOUS CUTTING AND WITHOUT PRE-HEATED PLATE (TERSIGREEN) (TERSIND)

Publications (1)

Publication Number Publication Date
ITRE20110086A1 true ITRE20110086A1 (en) 2013-04-20

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IT000086A ITRE20110086A1 (en) 2011-10-19 2011-10-19 THERMO-SEALING MACHINE (TERSICUT) OF TRAYS WITH SFRIDOUS CUTTING AND WITHOUT PRE-HEATED PLATE (TERSIGREEN) (TERSIND)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847712A (en) * 1972-08-14 1974-11-12 Dazey Prod Co Bag sealing apparatus
CA2279688A1 (en) * 1998-08-12 2000-02-13 Welcome Co., Ltd. Hand-held electric sealer with safety device
US20040172919A1 (en) * 2003-03-04 2004-09-09 Marsell John S. System and method for vacuum packaging goods
FR2875217A1 (en) * 2004-09-15 2006-03-17 C C M Sa Food product packing tray sealing device for e.g. butcher shop, has reel stand mounted in removable manner against side or back of base so that device is disposed to function along respective cutting axes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847712A (en) * 1972-08-14 1974-11-12 Dazey Prod Co Bag sealing apparatus
CA2279688A1 (en) * 1998-08-12 2000-02-13 Welcome Co., Ltd. Hand-held electric sealer with safety device
US20040172919A1 (en) * 2003-03-04 2004-09-09 Marsell John S. System and method for vacuum packaging goods
FR2875217A1 (en) * 2004-09-15 2006-03-17 C C M Sa Food product packing tray sealing device for e.g. butcher shop, has reel stand mounted in removable manner against side or back of base so that device is disposed to function along respective cutting axes

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