IT1273774B - Dispositivo di riscaldamento della superficie interna dell'estremita' aperta di contenitori tubolari in plastica - Google Patents
Dispositivo di riscaldamento della superficie interna dell'estremita' aperta di contenitori tubolari in plasticaInfo
- Publication number
- IT1273774B IT1273774B ITMI940273A ITMI940273A IT1273774B IT 1273774 B IT1273774 B IT 1273774B IT MI940273 A ITMI940273 A IT MI940273A IT MI940273 A ITMI940273 A IT MI940273A IT 1273774 B IT1273774 B IT 1273774B
- Authority
- IT
- Italy
- Prior art keywords
- open end
- internal surface
- heating
- heating device
- plastic containers
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title abstract 7
Classifications
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
-
- 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
- B65B7/14—Closing collapsible or resilient tubes, e.g. for tooth paste, for lighter fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
- B29B13/024—Hollow bodies, e.g. tubes or profiles
- B29B13/025—Tube ends
-
- 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
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
- B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
- B29C65/2023—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror said welding mirror comprising several sectors
-
- 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
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
- B29C65/305—Electrical means involving the use of cartridge heaters
-
- 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
- B29C66/40—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
- B29C66/43123—Closing the ends of squeeze tubes, e.g. for toothpaste or cosmetics
-
- 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
- B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81455—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps being a fluid inflatable bag or bladder, a diaphragm or a vacuum bag for applying isostatic 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
- 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
- B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
- B29C66/82261—Wedges
-
- 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
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
- B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Closing Of Containers (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940273A IT1273774B (it) | 1994-02-15 | 1994-02-15 | Dispositivo di riscaldamento della superficie interna dell'estremita' aperta di contenitori tubolari in plastica |
EP95200256A EP0667285B1 (en) | 1994-02-15 | 1995-02-02 | Device for heating the internal surface of the open end of plastic tubular containers |
AT95200256T ATE168340T1 (de) | 1994-02-15 | 1995-02-02 | Vorrichtung zur heizung der innenfläche der offenen enden schlauchförmiger kunststoffbehälter |
DE69503401T DE69503401T2 (de) | 1994-02-15 | 1995-02-02 | Vorrichtung zur Heizung der Innenfläche der offenen Enden schlauchförmiger Kunststoffbehälter |
CA002142053A CA2142053A1 (en) | 1994-02-15 | 1995-02-08 | Device for heating the internal surface of the open end of plastic tubular containers |
JP7020159A JPH07309303A (ja) | 1994-02-15 | 1995-02-08 | プラスチックチューブ状コンテナの開放端の内面加熱装置 |
US08/385,754 US5786572A (en) | 1994-02-15 | 1995-02-08 | Device for heating the internal surface of the open end of plastic tublar containers |
ZA951138A ZA951138B (en) | 1994-02-15 | 1995-02-13 | Device for heating the internal surface of the open end of plastic tubular containers |
KR1019950002799A KR950031462A (ko) | 1994-02-15 | 1995-02-15 | 관을 가진 플라스틱 용기의 개구끝의 내부표면을 가열하는 장치 |
CN95101972A CN1116156A (zh) | 1994-02-15 | 1995-02-15 | 加热塑料管状容器开口端内表面的装置 |
AU12338/95A AU1233895A (en) | 1994-02-15 | 1995-02-17 | Device for heating the internal surface of the open end of plastic tubular containers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940273A IT1273774B (it) | 1994-02-15 | 1994-02-15 | Dispositivo di riscaldamento della superficie interna dell'estremita' aperta di contenitori tubolari in plastica |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI940273A0 ITMI940273A0 (it) | 1994-02-15 |
ITMI940273A1 ITMI940273A1 (it) | 1995-08-15 |
IT1273774B true IT1273774B (it) | 1997-07-10 |
Family
ID=11367874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI940273A IT1273774B (it) | 1994-02-15 | 1994-02-15 | Dispositivo di riscaldamento della superficie interna dell'estremita' aperta di contenitori tubolari in plastica |
Country Status (11)
Country | Link |
---|---|
US (1) | US5786572A (it) |
EP (1) | EP0667285B1 (it) |
JP (1) | JPH07309303A (it) |
KR (1) | KR950031462A (it) |
CN (1) | CN1116156A (it) |
AT (1) | ATE168340T1 (it) |
AU (1) | AU1233895A (it) |
CA (1) | CA2142053A1 (it) |
DE (1) | DE69503401T2 (it) |
IT (1) | IT1273774B (it) |
ZA (1) | ZA951138B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19548826C2 (de) * | 1995-12-27 | 1999-10-28 | Guenther Schmidt | Elektrisches Schnellauftaugerät und Verfahren zum raschen Auftauen von gefrorenen Flüssigkeiten |
US6574946B1 (en) | 1997-12-05 | 2003-06-10 | Norden Pac Development Ab | Method and device for end closure of packaging tubes |
US6118108A (en) * | 1999-06-09 | 2000-09-12 | A. O. Smith Corporation | Heating method and apparatus to accelerate flanged joint adhesive cure |
IT1311109B1 (it) | 1999-10-26 | 2002-02-28 | Vittorio Tonazzi & C S R L Ora | Dispositivo e metodo per il riscaldamento della superficie internadell'estremita' aperta di contenitori tubolari in plastica. |
US6900417B2 (en) * | 2001-09-06 | 2005-05-31 | Sealand Technology, Inc. | Hose heater |
SE523289C2 (sv) * | 2001-12-11 | 2004-04-06 | Norden Pac Dev Ab | Tubfyllningsmaskin och förfaranden i en sådan |
US20060157471A1 (en) * | 2005-01-19 | 2006-07-20 | Taylor Curtis P | Warming device for warming a fluid maintained in a fluid-containing receptacle and use thereof |
US20070084556A1 (en) | 2005-10-14 | 2007-04-19 | Langseder Neal E | Method of applying a label to a squeeze tube |
CN103640213B (zh) * | 2013-12-18 | 2016-03-02 | 浙江威泰汽配有限公司 | 滤清器滤芯端盖加热装置 |
CN108529542A (zh) * | 2018-04-02 | 2018-09-14 | 瞿仁芬 | 一种化妆品加工用自动灌装打包一体设备 |
CN108502834A (zh) * | 2018-04-02 | 2018-09-07 | 瞿仁芬 | 一种化妆品成品灌装用气动出封装置 |
CN108516513A (zh) * | 2018-04-02 | 2018-09-11 | 瞿仁芬 | 一种化妆品灌装打包用进瓶转动封装装置 |
CN110901034A (zh) * | 2019-10-29 | 2020-03-24 | 谭连平 | 给排水管材端口聚乙烯压注封口生产方法 |
CN114474694A (zh) * | 2021-12-31 | 2022-05-13 | 威海华东数控股份有限公司 | 精密速热铆管装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715087A (en) * | 1953-02-16 | 1955-08-09 | Pm Ind Inc | Method of sealing the open end of a thermoplastic tube |
US2926474A (en) * | 1954-01-29 | 1960-03-01 | Plax Corp | Tube closing machine |
CH370232A (de) * | 1958-07-04 | 1963-06-30 | Agfa Ag | Verfahren und Gerät zum Verschliessen eines Behälters aus Kunststoff |
US3691267A (en) * | 1968-09-25 | 1972-09-12 | Hiraki Takehara | Sanitary process of packing a subject into a vessel |
US3765144A (en) * | 1971-04-05 | 1973-10-16 | Netstal Ag | Method for closing plastic containers |
US4394204A (en) * | 1980-03-21 | 1983-07-19 | Reynolds Metals Company | Method for heat sealing |
US4596110A (en) * | 1981-08-26 | 1986-06-24 | Automatic Liquid Packaging, Inc. | Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert |
SE8300277L (sv) * | 1983-01-20 | 1984-07-21 | Norden Packaging Mach | Forseglingsanordning |
US4671763A (en) * | 1983-06-29 | 1987-06-09 | Automatic Liquid Packaging, Inc. | Container with a unitary but removable closure and method and apparatus therefor |
JPS62238717A (ja) * | 1986-04-09 | 1987-10-19 | Nissei Plastics Ind Co | チユ−ブ容器の成形方法 |
-
1994
- 1994-02-15 IT ITMI940273A patent/IT1273774B/it active IP Right Grant
-
1995
- 1995-02-02 EP EP95200256A patent/EP0667285B1/en not_active Expired - Lifetime
- 1995-02-02 DE DE69503401T patent/DE69503401T2/de not_active Expired - Fee Related
- 1995-02-02 AT AT95200256T patent/ATE168340T1/de not_active IP Right Cessation
- 1995-02-08 JP JP7020159A patent/JPH07309303A/ja active Pending
- 1995-02-08 US US08/385,754 patent/US5786572A/en not_active Expired - Fee Related
- 1995-02-08 CA CA002142053A patent/CA2142053A1/en not_active Abandoned
- 1995-02-13 ZA ZA951138A patent/ZA951138B/xx unknown
- 1995-02-15 KR KR1019950002799A patent/KR950031462A/ko not_active Application Discontinuation
- 1995-02-15 CN CN95101972A patent/CN1116156A/zh active Pending
- 1995-02-17 AU AU12338/95A patent/AU1233895A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ITMI940273A1 (it) | 1995-08-15 |
JPH07309303A (ja) | 1995-11-28 |
KR950031462A (ko) | 1995-12-18 |
DE69503401T2 (de) | 1998-11-19 |
ZA951138B (en) | 1996-08-13 |
DE69503401D1 (de) | 1998-08-20 |
EP0667285B1 (en) | 1998-07-15 |
US5786572A (en) | 1998-07-28 |
CN1116156A (zh) | 1996-02-07 |
ITMI940273A0 (it) | 1994-02-15 |
EP0667285A1 (en) | 1995-08-16 |
ATE168340T1 (de) | 1998-08-15 |
AU1233895A (en) | 1995-08-24 |
CA2142053A1 (en) | 1995-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970226 |