ES2151415A1 - Maquina de termoconformado. - Google Patents
Maquina de termoconformado.Info
- Publication number
- ES2151415A1 ES2151415A1 ES009801807A ES9801807A ES2151415A1 ES 2151415 A1 ES2151415 A1 ES 2151415A1 ES 009801807 A ES009801807 A ES 009801807A ES 9801807 A ES9801807 A ES 9801807A ES 2151415 A1 ES2151415 A1 ES 2151415A1
- Authority
- ES
- Spain
- Prior art keywords
- continuous sheet
- heating plates
- side wall
- area
- thermoforming machine
- 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
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
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/02—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved with means for heating the material prior to forming
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/02—Combined thermoforming and manufacture of the preform
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
- B29C51/422—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/256—Sheets, plates, blanks or films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
Máquina de termoconformado (10) para conformar, llenar y cerrar vasos (3), que presenta una estación de calefacción (12) con pares de placas de calefacción (18, 18a, 19, 19a) desplazables unas hacia otras para una hoja continua (2) termoconformable. Para hacer que tanto el fondo (6) del vaso (3) como también su pared lateral (7) presenten aproximadamente el mismo espesor de pared, las dos últimas placas de calefacción (18, 19), visto en el sentido de transporte de la hoja continua (2), tienen zonas (21, 22, 23) que están distanciadas diferentemente en relación a la hoja continua (2). Debido a esto se hace que al desplazarse una hacia otra las dos placas de calefacción (18, 19) se desplace material de la hoja continua (2) a la zona de la pared lateral (7) a conformar, mientras que se adelgaza la zona del fondo (6) a conformar.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19737503A DE19737503B4 (de) | 1997-08-28 | 1997-08-28 | Thermoformmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2151415A1 true ES2151415A1 (es) | 2000-12-16 |
ES2151415B1 ES2151415B1 (es) | 2001-05-01 |
Family
ID=7840442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009801807A Expired - Fee Related ES2151415B1 (es) | 1997-08-28 | 1998-08-26 | Maquina de termoconformado. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH11123754A (es) |
DE (1) | DE19737503B4 (es) |
ES (1) | ES2151415B1 (es) |
FR (1) | FR2767741A1 (es) |
IT (1) | IT1301910B1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2796039A1 (fr) * | 1999-07-09 | 2001-01-12 | Mobile | Procede de thermoformage de pots et dispositif pour sa mise en oeuvre |
IT1311383B1 (it) * | 1999-12-30 | 2002-03-12 | Ima Spa | Metodo e apparecchiatura per la formatura di un nastro alveolato diconfezioni blister in macchine blisteratrici. |
JP4599709B2 (ja) * | 2000-12-20 | 2010-12-15 | 住友ベークライト株式会社 | プレス・スルー・パック包装装置及びプレス・スルー・パック包装体 |
FR2827210B1 (fr) * | 2001-07-13 | 2006-11-24 | Erca Formseal | Procede et installation de thermoformage de recipients limitant les pertes de matiere |
DE10147673A1 (de) | 2001-09-27 | 2003-04-10 | Bosch Gmbh Robert | Thermoformvorrichtung |
DE102006051929B4 (de) * | 2006-11-03 | 2023-09-21 | Syntegon Technology Gmbh | Thermoformmaschine |
DE102009041563A1 (de) * | 2009-09-15 | 2011-03-24 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Verpackungsmaschine mit mehreren Heizelementen |
CN103015272A (zh) * | 2011-09-22 | 2013-04-03 | 上海雅盟机械制造有限公司 | 一种模板传送设备 |
ITMO20120122A1 (it) * | 2012-05-09 | 2013-11-10 | Illycaffe Spa | Apparato e metodo di formatura e oggetto così realizzato |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2656071A1 (de) * | 1976-12-10 | 1978-06-22 | Multivac Hagenmueller Kg | Verfahren und vorrichtung zum verformen von kunststoffolien |
EP0435234A2 (en) * | 1989-12-28 | 1991-07-03 | Idemitsu Petrochemical Co., Ltd. | Process for thermoforming thermoplastic resin sheet and apparatus therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3634182A (en) * | 1967-03-16 | 1972-01-11 | Owens Illinois Inc | Preformed plastic blank for making open mouth plastic containers |
DE7037886U (de) * | 1970-10-14 | 1971-01-14 | Illig A Maschinenbau | Thermoformmaschine |
GB1500961A (en) * | 1975-05-13 | 1978-02-15 | Portion Packaging Ltd | Process and apparatus for the production of individual rimmed plastics containers |
JPS604023A (ja) * | 1983-06-22 | 1985-01-10 | Nippon Zanpatsuku Kk | 熱可塑性合成樹脂シ−トの加熱成形方法 |
DE3334670A1 (de) * | 1983-09-24 | 1985-04-11 | Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn | Verfahren zum erwaermen einer folienbahn aus einem thermoplastischem kunststoff mit ausgepraegtem kristallitschmelzpunkt |
JPS61225024A (ja) * | 1985-03-29 | 1986-10-06 | Sekisui Plastics Co Ltd | シ−ト成形における発泡シ−トの加熱方法 |
-
1997
- 1997-08-28 DE DE19737503A patent/DE19737503B4/de not_active Expired - Fee Related
-
1998
- 1998-08-03 FR FR9809911A patent/FR2767741A1/fr not_active Withdrawn
- 1998-08-07 IT IT1998MI001870A patent/IT1301910B1/it active IP Right Grant
- 1998-08-25 JP JP10238526A patent/JPH11123754A/ja active Pending
- 1998-08-26 ES ES009801807A patent/ES2151415B1/es not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2656071A1 (de) * | 1976-12-10 | 1978-06-22 | Multivac Hagenmueller Kg | Verfahren und vorrichtung zum verformen von kunststoffolien |
EP0435234A2 (en) * | 1989-12-28 | 1991-07-03 | Idemitsu Petrochemical Co., Ltd. | Process for thermoforming thermoplastic resin sheet and apparatus therefor |
Also Published As
Publication number | Publication date |
---|---|
DE19737503A1 (de) | 1999-03-04 |
DE19737503B4 (de) | 2007-09-20 |
FR2767741A1 (fr) | 1999-02-26 |
ITMI981870A0 (it) | 1998-08-07 |
JPH11123754A (ja) | 1999-05-11 |
ITMI981870A1 (it) | 2000-02-07 |
IT1301910B1 (it) | 2000-07-07 |
ES2151415B1 (es) | 2001-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20001216 Kind code of ref document: A1 Effective date: 20001216 |
|
FD1A | Patent lapsed |
Effective date: 20100528 |