WO2011001357A3 - Apparatus for heating parisons of thermoplastic material - Google Patents
Apparatus for heating parisons of thermoplastic material Download PDFInfo
- Publication number
- WO2011001357A3 WO2011001357A3 PCT/IB2010/052937 IB2010052937W WO2011001357A3 WO 2011001357 A3 WO2011001357 A3 WO 2011001357A3 IB 2010052937 W IB2010052937 W IB 2010052937W WO 2011001357 A3 WO2011001357 A3 WO 2011001357A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rod
- parisons
- conveyor
- rotary member
- thermoplastic material
- Prior art date
Links
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
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- 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
- B29C49/68—Ovens specially adapted for heating preforms or parisons
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
- B29C49/42051—Means for stripping, aligning or de-stacking
- B29C49/42053—Stripping preforms from moulds, e.g. from injection moulds or cores
-
- 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
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
- B29C49/42073—Grippers
- B29C49/42085—Grippers holding inside the neck
-
- 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
- B29C49/68—Ovens specially adapted for heating preforms or parisons
- B29C49/6835—Ovens specially adapted for heating preforms or parisons using reflectors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
An apparatus (1) for heating parisons (2) of thermoplastic material comprises: a conveyor (3) defining a path along which the parisons (2) are fed; a plurality of supporting elements (6) having a structure (7) fixed to the conveyor (3) and a rod (8) rotatably associated with the structure (7) to rotate about a longitudinal axis and mobile axially relative to the structure (7) between a lowered position, where a lower end of the rod (8) is operatively inserted in a parison (2) in such a way as to retain it and drive it rotationally about its longitudinal axis, and a raised position, where the parison (2) is disengaged from the rod (8); a linking element (11) kinematically coupled to rotary means (12) rotatably associated with the structures (7) and coupled to the rods (8) in such a way that the rods (8) are made to rotate about their longitudinal axes while they move as one with the conveyor (3); heating means (10) designed to heat the parisons (2) as the latter move along at least a part of their feed path. The supporting element (6) comprises a friction clutch (13) connected to the rod (8) and to the rotary member (12) to define a first operating position, where the rod (8) is engaged with the rotary member (12), and a second operating position, where the rod (8) is disengaged from the rotary member (12).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO2009A000419 | 2009-06-30 | ||
ITBO2009A000419A IT1395015B1 (en) | 2009-06-30 | 2009-06-30 | HEAT PREFORM EQUIPMENT IN THERMOPLASTIC MATERIAL. |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2011001357A2 WO2011001357A2 (en) | 2011-01-06 |
WO2011001357A3 true WO2011001357A3 (en) | 2011-05-12 |
WO2011001357A4 WO2011001357A4 (en) | 2011-08-04 |
Family
ID=41723127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2010/052937 WO2011001357A2 (en) | 2009-06-30 | 2010-06-28 | Apparatus for heating parisons of thermoplastic material. |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1395015B1 (en) |
WO (1) | WO2011001357A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20110690A1 (en) | 2011-12-02 | 2013-06-03 | Sacmi | PLANT FOR THE CONSTRUCTION OF CONTAINERS IN THERMOPLASTIC MATERIAL. |
FR3013624B1 (en) * | 2013-11-28 | 2015-12-11 | Sidel Participations | "DEVICE FOR TRANSPORTING A HOLLOW BODY COMPRISING MAGNETICALLY ACTION-BASED GRIPPING MEANS" |
FR3090457A1 (en) | 2018-12-19 | 2020-06-26 | Sidel Participations | Method and system for processing a flow of thermoplastic preforms to angularly orient each of the preforms in a reference position. |
CN109732882B (en) * | 2019-01-25 | 2023-07-14 | 江苏新美星包装机械股份有限公司 | Mounting structure of mandrel for mounting blank plug in heating machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6471038B1 (en) * | 2000-09-01 | 2002-10-29 | Chum Power Machinery Corp. | Container conveying apparatus |
US6811389B1 (en) * | 1999-04-26 | 2004-11-02 | Sidel | Thermal processing oven in a blow-forming facility for thermoplastic receptacles |
WO2006097056A1 (en) * | 2005-03-15 | 2006-09-21 | Sig Technology Ltd. | Method and device for the blow-moulding of containers |
-
2009
- 2009-06-30 IT ITBO2009A000419A patent/IT1395015B1/en active
-
2010
- 2010-06-28 WO PCT/IB2010/052937 patent/WO2011001357A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6811389B1 (en) * | 1999-04-26 | 2004-11-02 | Sidel | Thermal processing oven in a blow-forming facility for thermoplastic receptacles |
US6471038B1 (en) * | 2000-09-01 | 2002-10-29 | Chum Power Machinery Corp. | Container conveying apparatus |
WO2006097056A1 (en) * | 2005-03-15 | 2006-09-21 | Sig Technology Ltd. | Method and device for the blow-moulding of containers |
Also Published As
Publication number | Publication date |
---|---|
WO2011001357A4 (en) | 2011-08-04 |
IT1395015B1 (en) | 2012-09-05 |
ITBO20090419A1 (en) | 2011-01-01 |
WO2011001357A2 (en) | 2011-01-06 |
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