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WO2010122481A3 - Appareil avec moules ajustables pour récipients de moulage par soufflage - Google Patents

Appareil avec moules ajustables pour récipients de moulage par soufflage Download PDF

Info

Publication number
WO2010122481A3
WO2010122481A3 PCT/IB2010/051702 IB2010051702W WO2010122481A3 WO 2010122481 A3 WO2010122481 A3 WO 2010122481A3 IB 2010051702 W IB2010051702 W IB 2010051702W WO 2010122481 A3 WO2010122481 A3 WO 2010122481A3
Authority
WO
WIPO (PCT)
Prior art keywords
mould
base
moulds
blow
raised position
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.)
Ceased
Application number
PCT/IB2010/051702
Other languages
English (en)
Other versions
WO2010122481A2 (fr
Inventor
Maurizio Borgatti
Paolo Dalle Vacche
Massimo Morovingi
Fiorenzo Parrinello
Emilio Re
Gabriele Stocchi
Andrea Zanardi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sacmi Imola SC
Original Assignee
Sacmi Imola SC
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 Sacmi Imola SC filed Critical Sacmi Imola SC
Publication of WO2010122481A2 publication Critical patent/WO2010122481A2/fr
Publication of WO2010122481A3 publication Critical patent/WO2010122481A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B29C49/48—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
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4247—Means for deforming the parison prior to the blowing operation using spreading or extending means
    • B29C49/425—Means for deforming the parison prior to the blowing operation using spreading or extending means rods or bars entering 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
    • 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
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5601—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means
    • B29C49/5602—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means using cams
    • 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
    • B29C49/48—Moulds
    • B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
    • B29C2049/4858—Exchanging mould parts, e.g. for changing the mould size or geometry for making different products in the same mould
    • 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
    • B29C49/48—Moulds
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4892—Mould halves consisting of an independent main and bottom part
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Un appareil pour des ébauches de moulage par soufflage permettant de réaliser des récipients en plastique comprend un moule (3), doté de deux demi-moules (4, 5) mobiles l'un vers l'autre et dans le sens inverse et un moule inférieur (6) ou moule de base (6) mobile verticalement relativement aux deux demi-moules (4, 5) entre une position non opérationnelle baissée et une position levée, où il met en prise les deux demi-moules (4, 5). Quand ils sont en prise les uns avec les autres, le moule de base (6) et les deux demi-moules (4, 5) forment une cavité interne. L'appareil (1) comprend également un bloc de base (14) pour supporter le moule de base (6), des moyens pour guider le moule de base (6) conçus pour déplacer le moule de base entre la position baissée et la position levée, le moule de base (6) étant monté en coulissement sur le bloc de base (14), de façon à se déplacer entre la position baissée et la position levée.
PCT/IB2010/051702 2009-04-24 2010-04-19 Appareil avec moules ajustables pour récipients de moulage par soufflage Ceased WO2010122481A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2009A000255A IT1396478B1 (it) 2009-04-24 2009-04-24 Apparato di soffiaggio di contenitori con stampi regolabili.
ITBO2009A000255 2009-04-24

Publications (2)

Publication Number Publication Date
WO2010122481A2 WO2010122481A2 (fr) 2010-10-28
WO2010122481A3 true WO2010122481A3 (fr) 2011-06-09

Family

ID=41435367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/051702 Ceased WO2010122481A2 (fr) 2009-04-24 2010-04-19 Appareil avec moules ajustables pour récipients de moulage par soufflage

Country Status (2)

Country Link
IT (1) IT1396478B1 (fr)
WO (1) WO2010122481A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010051544A1 (de) * 2010-11-18 2012-06-06 Krones Aktiengesellschaft Bodenformhubdämpfung
ITUB20155974A1 (it) * 2015-11-27 2017-05-27 Sacmi Imola Sc Dispositivo per il soffiaggio di contenitori.
DE102020113013A1 (de) * 2020-05-13 2021-11-18 Volker Till Blasform und -Verfahren zur Herstellung von Kunststoffflaschen unterschiedlicher Volumina
CN113696425B (zh) * 2021-09-02 2022-08-05 启东宇昊机械设备有限公司 一种适用范围大的注塑件用注塑模具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764250A (en) * 1971-11-01 1973-10-09 Graham Eng Corp Blow molding machine
US4626190A (en) * 1985-06-27 1986-12-02 Continental Plastic Containers Retention mechanism for a split mold carrier and cam for actuating the same
GB2205062A (en) * 1986-10-25 1988-11-30 Brian Fairchild Horixontal axis rotary blow mould transporting apparatus
US4815960A (en) * 1985-05-06 1989-03-28 Martin Rudolph Blowing mould adjustable in longitudinal direction
DE3815193A1 (de) * 1988-05-04 1989-11-16 Krupp Corpoplast Masch Verfahren und vorrichtung zum blasformen eines hohlkoerpers aus thermoplastischem kunststoff
FR2873320A1 (fr) * 2004-07-20 2006-01-27 Sidel Sas Machine de soufflage pour le moulage de recipients comportant un fond de moule qui est sollicite vers le haut
WO2006103344A1 (fr) * 2005-04-01 2006-10-05 Sidel Participations Dispositif de moulage a fond reglable en hauteur pour le moulage de recipients thermoplastiques de hauteurs diverses

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764250A (en) * 1971-11-01 1973-10-09 Graham Eng Corp Blow molding machine
US4815960A (en) * 1985-05-06 1989-03-28 Martin Rudolph Blowing mould adjustable in longitudinal direction
US4626190A (en) * 1985-06-27 1986-12-02 Continental Plastic Containers Retention mechanism for a split mold carrier and cam for actuating the same
GB2205062A (en) * 1986-10-25 1988-11-30 Brian Fairchild Horixontal axis rotary blow mould transporting apparatus
DE3815193A1 (de) * 1988-05-04 1989-11-16 Krupp Corpoplast Masch Verfahren und vorrichtung zum blasformen eines hohlkoerpers aus thermoplastischem kunststoff
FR2873320A1 (fr) * 2004-07-20 2006-01-27 Sidel Sas Machine de soufflage pour le moulage de recipients comportant un fond de moule qui est sollicite vers le haut
WO2006103344A1 (fr) * 2005-04-01 2006-10-05 Sidel Participations Dispositif de moulage a fond reglable en hauteur pour le moulage de recipients thermoplastiques de hauteurs diverses

Also Published As

Publication number Publication date
IT1396478B1 (it) 2012-12-14
WO2010122481A2 (fr) 2010-10-28
ITBO20090255A1 (it) 2010-10-25

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