WO2010066622A2 - Systeme de moulage et d'emboîtement - Google Patents
Systeme de moulage et d'emboîtement Download PDFInfo
- Publication number
- WO2010066622A2 WO2010066622A2 PCT/EP2009/066269 EP2009066269W WO2010066622A2 WO 2010066622 A2 WO2010066622 A2 WO 2010066622A2 EP 2009066269 W EP2009066269 W EP 2009066269W WO 2010066622 A2 WO2010066622 A2 WO 2010066622A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carriage
- rack
- guide rail
- molding
- series
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/006—Joining parts moulded in separate cavities
-
- 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
- B29C33/30—Mounting, exchanging or centering
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/006—Handling moulds, e.g. between a mould store and a moulding machine
-
- 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
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
- B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
Definitions
- the present invention relates to a two-piece molding and interlocking system.
- a cap-like cap for a bottle containing a liquid product such as shampoo, conditioner, dish washing product or the like generally comprises a body and a cap.
- the body is intended to fit on the bottle and the cap is intended to be operated from a closed position to an open position and vice versa to allow the retention of the product in the bottle or its flow out of the bottle.
- Such caps may also be used in other sectors such as for example the automobile or in the medical field.
- the production of such a cap comprises a step of molding the body and a step of molding the cap.
- the body and the cap are then directed to an interlocking station where a body and a cap are nested one inside the other before being fixed on the neck of a bottle.
- the production of a component consisting of two nested molded parts, such as a cap requires a molding station of a first part. (the lid), a molding station of a second piece (the body) and a nesting station of the first piece and the second piece.
- the financial cost of such positions is often high and the multiplication of steps increases the manufacturing time.
- An object of the present invention is to provide a two-piece molding and interlocking system which does not have the drawbacks of the prior art.
- a molding and interlocking system of a first part and a second part for example of the cap and cap body type, the molding and interlocking system comprising: at least two parallel guide rails,
- a carriage mounted in translation on the guide rail between a downstream stop and an upstream stop,
- each first impression being intended to mold one of the first pieces, each series of first impressions being carried by an assembly bar,
- an operating gear mounted on said carriage and rotatable about an axis of rotation perpendicular to the direction of travel of the carriages, said assembly bar being mounted on each of the operating gears, - for the or each series of first impressions, a series of second impressions, each second impression being intended to mold one of the second pieces,
- each assembly bar being rotatable between a first position in which each first series of cavities is not opposite the corresponding series of second indentations and a second position in which each first series of indentations fingerprint is vis-à-vis the corresponding second set of fingerprints, and each set of second fingerprints is movably mounted between a low position in which the first piece and the second piece are not nested and a high position in which the first piece and the second piece are nested,
- a rack designed to move parallel to said guide rail and to mesh the operating gear or gears of said carriage
- a locking device designed to lock said carriage alternately with the rack and the guide rail, -
- an activation device provided for moving said rack.
- the locking device comprises a latch, a first locking groove formed on the rack and a second locking groove formed on the guide rail, and the latch is provided for alternately engaging in the first locking groove or the second locking groove.
- the latch takes the form of an oblong element and when a first radiated end cooperates with the first locking groove, the second radiated end bears on a surface of the guide rail, and when the second radiated end cooperates with the second locking groove, the first radiated end is supported on a surface of the rack.
- each activation device is a pneumatic cylinder.
- the first parts or the second parts are caps of a cap and, respectively, the second parts or the first parts are bodies of the cap.
- FIG. . 1 shows a molding and interlocking system of two parts according to the invention
- FIGS. 2 to 9 show the different operating steps of the two-piece molding and interlocking system according to the invention
- FIG. Figure 10 shows one embodiment of molding impressions for a cap
- FIG. 11 shows a molding and interlocking system of two parts according to another embodiment of the invention.
- the invention will be more particularly described in the case of a cap consisting of a body and a cap.
- Fig. 1 represents a molding and interlocking system 100 of a first part and a second part, such as for example a cap 204 (FIG 2) and a body 206 (FIG 2) of a cap.
- the molding and interlocking system 1 OO comprises a base consisting mainly of two parallel guide rails 102. Each guide rail 102 is mounted here on two securing bars 130 which make it possible to secure the molding and interlocking system 100 with an injection press and mold assembly.
- the molding and interlocking system 100 comprises, for each guide rail 102, a movable carriage 108.
- Each carriage 108 is movable in translation longitudinally along the guide rail 102 considered between a downstream stop 122 and an upstream stop 1 12
- Each carriage 108 is guided in translation on the guide rail 102 considered by all appropriate devices and the stops 112 and 122 are arranged to allow the movement of each carriage 108 to a suitable distance as will be better understood later.
- the two carriages 108 are arranged opposite each other and are interconnected by one or more assembly bars 110.
- Each assembly bar 110 takes the form of a straight beam which extends between the two carriages 1 08 perpendicular to the direction of travel of the carriages 108.
- the number of assembly bars 110 varies according to the number of cap lines which are molded simultaneously by the injection press.
- four assembly bars 110 are shown in FIG. 1 and two are shown in Figs. 2 to 9.
- Each assembly bar 110 carries a series of first moldings 120 and forms with it a rigid assembly.
- Each first mold cavity 120 is for molding a lid 204.
- the molding and interlocking system 100 For each series of first impressions 120, the molding and interlocking system 100 comprises a series of second molding cavities 116 placed between the two carriages 108, each of the second cavities 116 being intended to mold the body 206. For each cap a first imprint 120 is associated with a second imprint 116.
- Each assembly bar 110 is rotatably mounted about an axis of rotation parallel to the longitudinal direction of the assembly bar 110. In other words, the axis of rotation is perpendicular to the direction of movement of the trolleys 108.
- a drive gear 214 is rotatably mounted about the axis of rotation.
- Each end of each assembly bar 110 and thus of each first mold cavity 120 is fixed on the operating gear 214 considered.
- Each operating gear 214 is rotatable about its axis which constitutes the axis of rotation.
- Each assembly bar 110 is thus subjected to a rotational movement about the axis of the gears 214 which carries it.
- each assembly bar 110 and thus each operating gear 214 and each set of first indentations 120 move between a first position in which each first set of indentations 120 is not visible. with respect to the corresponding series of second indentations 116 and a second position in which each first set of indentations 120 is vis-à-vis the corresponding series of second indentations 116. That is to say that in the first position, each cap 204 is not vis-à-vis the corresponding body 206 and in the second position each cap 204 is vis-à-vis the corresponding body 206.
- each carriage 108 is set in motion by a rack 208 whose end is referenced 118.
- Each rack 208 is set in motion by an activation device, which is hereinafter described as a jack pneumatic 104 fixed on the guide rail 102 considered, but which can be a hydraulic cylinder, electric cylinder or an electric motor or other.
- Each rack moves parallel to the guide rail 102.
- Each guide rail 102 comprises a locking device 106 whose operation is explained below and which cooperates with locking grooves.
- Each locking device 106 is provided to lock the carriage 108 alternately with the rack 208 and the guide rail 102.
- Fig. 10 shows an embodiment of the molding imprints of a cap.
- the lid 204 is made from the first cavity 120 which conforms the outer portion of the lid 204, and another cavity, called the third cavity 902a which conforms the inner portion of the lid 204, c that is to say, the part that will fit later on the body 206.
- the body 206 is molded from the second molding cavity 116 which molds the lower part of the body 206, that is to say the part which is intended to subsequently nesting on the bottle, and another imprint, called the fourth cavity 902b which molds the upper body 206 on which fits the operculum 204.
- the series of first impressions 120 is the series which is carried by an assembly bar 110.
- the third cavity 902a and the fourth cavity 902b can form a one-piece assembly.
- the four indentations 120, 1 16, 902a and 902b are associated with the injection press which supplies them with molding materials.
- each third cavity 902a and each fourth cavity 902b are moved in the direction of the arrow 908 so as to clear the space in which the lid 204 will be moved to fit on the body 206.
- opercule 204 then rests on a first imprint 120 and each body rests on a second imprint 116.
- Figs. 2 to 9 represent the different operating steps of the molding and interlocking system 100.
- Figs. 3, 4, 7 and 8 show the assembly bars 110 in the first position and Figs. 5 and 6 show the assembly bars 110 in the second position.
- Figs. 2 and 9 show the molding and interlocking system 100, respectively, in the molding position of the body 206 and the cap 204 and in the ejection position of the cap.
- Fig. 2 shows the molding and interlocking system 100 after the molding of the bodies 206 and the covers 204 and after disengagement of the third impressions 902a and the fourth imprints 902b.
- the pneumatic cylinder 104 has a first inlet 210 and a second inlet 212. Each inlet 210, 212 is intended to be connected to a pressurized air source to activate the pneumatic cylinder 104.
- the use of air and not of oil avoids, in the event of leakage, the pollution of the workstation by oil.
- the pneumatic cylinder 104 cooperates with the rack 208.
- the admission of air into the first inlet 210 causes the rack to move in a first direction and the admission of air into the second inlet 212 causes the rack to move in a second meaning.
- a guide gear 218 is mounted on the guide rail 102 and meshes with the teeth of the rack 208.
- Each operating gear 214 meshes with the teeth of the rack 208.
- the locking device 106 comprises a latch 202, a first locking groove 216 formed on the rack 208 and a second locking groove 114 formed in the guide rail 102.
- the latch 202 engages alternately in the first locking groove 216 and in the second locking groove 114, so as to lock the carriage 108 alternately with the rack 208 and the guide rail 102.
- the latch 202 is locked with the first locking groove 216 making the rack 208 and the carriage 108 integral.
- the latch 202 takes the form of an elongate element, each radially end of which cooperates with one of the locking grooves 114, 216.
- first radiated end cooperates with the first locking groove 216
- second radiated end slides on a surface of the guide rail 102.
- first radiated end slides. on a surface of the rack 208.
- the air is admitted (arrow 302) in the first inlet 210 of the pneumatic cylinder 104 which pushes the rack and
- Each first recess 120 which carries a cap 204 and each assembly bar 110 follow the carriage 108.
- the assembly bar 110 then reaches the first position, that is to say the position in which the cover 204 is not facing the body 206.
- the air is admitted (arrow 302) in the first inlet 210 of the pneumatic cylinder 104 which thus continues to push the rack 208 (arrow 304).
- the latch 202 unlocks the first locking groove 216 and locks with the second locking groove 114 (arrow 402) by pressing the first radiated end onto the surface of the rack 208.
- the air is admitted (arrow 302) in the first inlet 210 of the pneumatic cylinder 104 which thus continues to push the rack 208 (arrow 304).
- the rack 208 continues to advance.
- the carriage 108 remains stationary.
- the continued movement of the rack 208 causes the rotation of the operating gears 214 and thus the rotation of the assembly bars 110 and first impressions 120 (arrow 502).
- the assembly bars 110 then reach the second position, in which the cover 204 is opposite the body 206.
- the position of the upstream stop 1 12 is thus studied so that, at the time of rotation of the assembly bars 110, the cap 204 comes opposite the body 206 on which it must be fitted.
- the second recess 116 which carries the body 206 moves towards the operculum 204, that is to say in the direction of the first recess 120 (arrow 506).
- This translation which is substantially vertical, enables the cap 204 to be engaged on the body 206.
- the second cavity 16 is movably mounted between a low position in which the lid 204 and the body 206 are not nested. (Figs 2, 3 and 4) and a high position in which the cap 204 and the body 206 are nested (Figs 6, 7, 8 and 9).
- the air is admitted (arrow 602) in the second inlet 212 of the pneumatic cylinder 104 which thus attracts the rack 208 (arrow 604).
- the latch 202 is locked with the second locking groove 114, the carriage 108 remains stationary and the rack 208 moves without moving the carriage 108.
- the movement of the rack 208 causes the rotation of the operating gears 214 and thus the rotation of the assembly bars 1 10 and first impressions 120 (arrow 608) which then return to the first position.
- Each cap 204 is detached from the first cavity 120 which carries it during this rotation.
- the air is admitted (arrow 602) into the second inlet 212 of the pneumatic cylinder 104 which thus continues to attract the rack 208 (arrow 604).
- the latch 202 unlocks from the second lock groove 114 and locks with the first lock groove 216 (arrow 602)
- Each cap thus produced can be ejected from the second recess 116 which returns to its starting position of FIG. 2.
- a new injection / molding, nesting and ejection cycle can take place.
- the embodiment of the molding and interlocking system 100 is particularly simple and its operation is easy to manage because there is, by guide rail 102, a single element to be controlled, it is the pneumatic cylinder 104.
- the displacement of second imprints 116 can be controlled by any suitable means.
- the activation device 104 displaces the rack 208, on the one hand, in the first direction 304 so as to bring each carriage 108 into abutment against its upstream stop 112 when the locking device 106 locks the rack trolley 108 with the rack 208, then, when the locking device 106 locks the carriage 108 with the guide rail 102, so as to cause each gearing 214 to rotate which brings each series of first impressions 120 of the first position in the second position, in which movement, each first recess 120 drives the cap 204 to a position vis-à-vis the body 206, and secondly in the second direction 604 manner, when the locking device 106 locks the carriage 108 with the guide rail 102, causing each gearing 214 to rotate to bring back each series of first impressions 120d. e its second position in its first position, then, when the locking device 106 locks the carriage 108 with the rack 208, so as to bring each carriage 108 into abutment against its downstream abutment 122.
- the method of interlocking the body 206 and the lid 204 comprises:
- Each cap thus produced can then be ejected from the second cavity 116.
- the invention has been more particularly described in the case of a cap but it applies in the same way to any element comprising two molded parts to be assembled together, in particular, the invention applies to the same way if the position of the body and the position of the operculum are reversed.
- the invention has been more particularly described in the case of two guide rails, but it applies in the same way if there are more than two guide rails, each carrying a movable carriage set in motion by a device. activation.
- an operating gear 214 is mounted on said carriage 108 and is rotatable about an axis of rotation perpendicular to the direction of travel of the carriages 102 and the series.
- of first footprints 120 is mounted on each of the operating gears 214 of the carriages 108 which are associated with said series of first impressions 120.
- the invention has been more particularly described in the case where the translation of the carriages 108 is performed prior to the rotation of the operating gears 214. But in another embodiment shown in FIG. 1 1, the rotation of the operating gears 214 is performed prior to the translation of the carriages
- the locking device 106 locks said carriage 108 with the guide rail 102 through the latch 202 which is engaged with the second locking groove 114.
- the translation of the rack 208 then causes the rotation of the carriages 108 and first impressions 120 which are placed in a first position in which they are reversed without being opposite the second impressions 116.
- the locking device 106 tilts and the latch 202 unlocks the second locking groove 114 and locks with the first locking groove 216.
- the further translation of the rack 208 causes the translation of the carriages 108 and first impressions 120 which come in a second position vis-à-vis the second impressions 116, that is to say in the same position as that shown in FIG. 5, that is to say when the carriage 108 abuts against the upstream stop 112.
- the process then continues with the displacement of the second recess 116 which carries the body 206 in the direction of the operculum 204, that is to say in the direction of the first imprint 120.
- the activation device 104 is provided to move the rack 208, on the one hand, in a first direction, so as to rotate each series of first impressions 120 in its first inverted position but not in vis-à-vis the series of second impressions 1 16 corresponding, when the locking device 106 locks the carriage 108 with the guide rail 102, then when the locking device 106 locks the carriage 108 with the rack 208, to bring each carriage 108 into abutment against its upstream stop 112, so as to bring each series of first impressions 120 vis-à-vis the series of second impressions 116 corresponding, and, secondly, in a second direction, so as to bring each carriage 108 in abutment against its downstream stop 122, when the locking device 106 locks the carriage 108 with the rack 208, and then when the locking device 106 locks the carriage 108 with the guide rail 102 to cause each operating gear 214 to rotate which returns each series of first impressions 120 of his first position reversed to his original position.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Robotics (AREA)
- Transmission Devices (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Toys (AREA)
- Types And Forms Of Lifts (AREA)
- Closures For Containers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011540023A JP5608172B2 (ja) | 2008-12-12 | 2009-12-02 | 成型フィットシステム |
BRPI0923361-0A BRPI0923361A2 (pt) | 2008-12-12 | 2009-12-02 | Sistema de moldagem e de encaixe |
ES09795369.9T ES2575431T3 (es) | 2008-12-12 | 2009-12-02 | Sistema de moldeado y ajuste |
US13/139,391 US8827678B2 (en) | 2008-12-12 | 2009-12-02 | Moulding and fitting system |
CN2009801498632A CN102245364B (zh) | 2008-12-12 | 2009-12-02 | 模制和安装系统 |
AU2009326356A AU2009326356A1 (en) | 2008-12-12 | 2009-12-02 | Moulding and fitting system |
EP09795369.9A EP2376266B1 (fr) | 2008-12-12 | 2009-12-02 | Systeme de moulage et d'emboîtement |
SG2011042249A SG172063A1 (en) | 2008-12-12 | 2009-12-02 | Moulding and fitting system |
MX2011006272A MX2011006272A (es) | 2008-12-12 | 2009-12-02 | Sistema de moldeo y encajamiento. |
CA2747885A CA2747885A1 (fr) | 2008-12-12 | 2009-12-02 | Systeme de moulage et d'emboitement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0858518 | 2008-12-12 | ||
FR0858518A FR2939710B1 (fr) | 2008-12-12 | 2008-12-12 | Systeme de moulage et d'emboitement. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010066622A2 true WO2010066622A2 (fr) | 2010-06-17 |
WO2010066622A3 WO2010066622A3 (fr) | 2010-08-12 |
Family
ID=40823246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/066269 WO2010066622A2 (fr) | 2008-12-12 | 2009-12-02 | Systeme de moulage et d'emboîtement |
Country Status (14)
Country | Link |
---|---|
US (1) | US8827678B2 (fr) |
EP (1) | EP2376266B1 (fr) |
JP (1) | JP5608172B2 (fr) |
KR (1) | KR20110117067A (fr) |
CN (1) | CN102245364B (fr) |
AU (1) | AU2009326356A1 (fr) |
BR (1) | BRPI0923361A2 (fr) |
CA (1) | CA2747885A1 (fr) |
ES (1) | ES2575431T3 (fr) |
FR (1) | FR2939710B1 (fr) |
HU (1) | HUE027377T2 (fr) |
MX (1) | MX2011006272A (fr) |
SG (1) | SG172063A1 (fr) |
WO (1) | WO2010066622A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2967935B1 (fr) * | 2010-11-29 | 2012-12-21 | Moulindustrie | Systeme de moulage et d'emboitement |
GB201219613D0 (en) * | 2012-10-31 | 2012-12-12 | Obrist Closures Switzerland | Improvements in or relating to moulding machines |
CN105563847B (zh) * | 2016-01-22 | 2017-10-27 | 广州晶品智能压塑科技股份有限公司 | 在线预警监测的自检自排障型模压制盖系统 |
IT201700104124A1 (it) | 2017-09-18 | 2019-03-18 | Ermo | apparato associato ad una pressa ad iniezione |
CN114734653B (zh) * | 2022-04-28 | 2024-02-13 | 苏州华工自动化技术有限公司 | 一种全自动上料、涂油、组装一体式装配机 |
CN117162385A (zh) * | 2023-08-10 | 2023-12-05 | 佛山泡趣创新科技有限公司 | 一种模内装配的注塑模具 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2294041A1 (fr) * | 1974-12-09 | 1976-07-09 | Manceau Marcel | Presse a injecter les matieres plastiques avec plateau intermediaire |
WO2002028622A1 (fr) * | 2000-10-06 | 2002-04-11 | Schöttli AG | Procede et dispositif pour fermer des fermetures en plastique sur un moule a injection a plusieurs empreintes d'une machine a injecter |
WO2004026562A1 (fr) * | 2002-09-18 | 2004-04-01 | Dart Container Corporation | Procede et appareil de fixation d'une languette de fermeture sur un couvercle |
US20040222559A1 (en) * | 2003-05-07 | 2004-11-11 | Gomes Manuel J. | In mold closing mechanism |
US20060151909A1 (en) * | 2005-01-11 | 2006-07-13 | Husky Injection Molding Systems Ltd. | Apparatus for exercising a live hinge |
EP2042289A1 (fr) * | 2007-09-26 | 2009-04-01 | Moulindustrie | Système de fermeture pour des capuchons moulés |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5769007A (en) * | 1980-10-16 | 1982-04-27 | Yoshida Kogyo Kk <Ykk> | Double molding method and item molded thereby |
JP2714693B2 (ja) * | 1989-06-16 | 1998-02-16 | 三笠産業株式会社 | キャップ製造装置 |
US5744082A (en) * | 1996-11-19 | 1998-04-28 | Marland Mold, Inc. | Process for molding a closure cap using a pivotable mold part |
CN100478159C (zh) * | 2002-09-18 | 2009-04-15 | 达特食品容器公司 | 将密封拉环装到盖上的方法和装置 |
-
2008
- 2008-12-12 FR FR0858518A patent/FR2939710B1/fr not_active Expired - Fee Related
-
2009
- 2009-12-02 SG SG2011042249A patent/SG172063A1/en unknown
- 2009-12-02 BR BRPI0923361-0A patent/BRPI0923361A2/pt not_active IP Right Cessation
- 2009-12-02 EP EP09795369.9A patent/EP2376266B1/fr active Active
- 2009-12-02 HU HUE09795369A patent/HUE027377T2/hu unknown
- 2009-12-02 CN CN2009801498632A patent/CN102245364B/zh active Active
- 2009-12-02 JP JP2011540023A patent/JP5608172B2/ja not_active Expired - Fee Related
- 2009-12-02 ES ES09795369.9T patent/ES2575431T3/es active Active
- 2009-12-02 CA CA2747885A patent/CA2747885A1/fr not_active Abandoned
- 2009-12-02 AU AU2009326356A patent/AU2009326356A1/en not_active Abandoned
- 2009-12-02 KR KR1020117015061A patent/KR20110117067A/ko not_active Application Discontinuation
- 2009-12-02 US US13/139,391 patent/US8827678B2/en active Active
- 2009-12-02 MX MX2011006272A patent/MX2011006272A/es active IP Right Grant
- 2009-12-02 WO PCT/EP2009/066269 patent/WO2010066622A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2294041A1 (fr) * | 1974-12-09 | 1976-07-09 | Manceau Marcel | Presse a injecter les matieres plastiques avec plateau intermediaire |
WO2002028622A1 (fr) * | 2000-10-06 | 2002-04-11 | Schöttli AG | Procede et dispositif pour fermer des fermetures en plastique sur un moule a injection a plusieurs empreintes d'une machine a injecter |
WO2004026562A1 (fr) * | 2002-09-18 | 2004-04-01 | Dart Container Corporation | Procede et appareil de fixation d'une languette de fermeture sur un couvercle |
US20040222559A1 (en) * | 2003-05-07 | 2004-11-11 | Gomes Manuel J. | In mold closing mechanism |
US20060151909A1 (en) * | 2005-01-11 | 2006-07-13 | Husky Injection Molding Systems Ltd. | Apparatus for exercising a live hinge |
EP2042289A1 (fr) * | 2007-09-26 | 2009-04-01 | Moulindustrie | Système de fermeture pour des capuchons moulés |
Also Published As
Publication number | Publication date |
---|---|
BRPI0923361A2 (pt) | 2015-07-21 |
EP2376266B1 (fr) | 2016-03-16 |
CN102245364A (zh) | 2011-11-16 |
US8827678B2 (en) | 2014-09-09 |
HUE027377T2 (hu) | 2016-09-28 |
EP2376266A2 (fr) | 2011-10-19 |
KR20110117067A (ko) | 2011-10-26 |
FR2939710B1 (fr) | 2013-07-05 |
ES2575431T3 (es) | 2016-06-28 |
CN102245364B (zh) | 2013-12-11 |
JP5608172B2 (ja) | 2014-10-15 |
US20110293769A1 (en) | 2011-12-01 |
JP2012511447A (ja) | 2012-05-24 |
MX2011006272A (es) | 2011-11-18 |
AU2009326356A1 (en) | 2011-07-07 |
WO2010066622A3 (fr) | 2010-08-12 |
SG172063A1 (en) | 2011-07-28 |
CA2747885A1 (fr) | 2010-06-17 |
FR2939710A1 (fr) | 2010-06-18 |
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