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PL131997U1 - Preform for bottle production - Google Patents

Preform for bottle production

Info

Publication number
PL131997U1
PL131997U1 PL131997U PL13199724U PL131997U1 PL 131997 U1 PL131997 U1 PL 131997U1 PL 131997 U PL131997 U PL 131997U PL 13199724 U PL13199724 U PL 13199724U PL 131997 U1 PL131997 U1 PL 131997U1
Authority
PL
Poland
Prior art keywords
bead
preform
blow
closure
blow part
Prior art date
Application number
PL131997U
Other languages
Polish (pl)
Inventor
Zbigniew Gotłasz
Sławomir Rusocki
Original Assignee
Wip Spółka Z Ograniczoną Odpowiedzialnością
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 Wip Spółka Z Ograniczoną Odpowiedzialnością filed Critical Wip Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL131997U priority Critical patent/PL131997U1/en
Publication of PL131997U1 publication Critical patent/PL131997U1/en

Links

Classifications

    • 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
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • 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
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • 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
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • 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
    • 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
    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D1/00—Producing articles with screw-threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Przedmiotem zgłoszenia jest preforma do wytwarzania butelek, która posiada cześć gwintową (1), cześć rozdmuchową (2) w kształcie powierzchni bocznej walca oraz zamknięcie (3), znamienna tym, że część rozdmuchowa (2) posiada w części sąsiadującej z zamknięciem (3) zgrubienie (4) ułożone po obwodzie części rozdmuchowej (2). Zgrubienie (4) znajduje się wewnątrz części rozdmuchowej (2). Długość zgrubienia (4) stanowi 40-60 procent średnicy części rozdmuchowej (2). Zgrubienie (4) połączone jest z pozostałą częścią części rozdmuchowej (2) za pomocą łukowatej strefy przejściowej (5). Zgrubienie (4) połączone jest z zamknięciem (3) za pomocą łukowatej strefy przejściowej (6).The subject of the application is a preform for the production of bottles, which has a threaded part (1), a blow part (2) in the shape of a cylindrical side surface, and a closure (3), characterized in that the blow part (2) has, in the part adjacent to the closure (3), a bead (4) arranged around the circumference of the blow part (2). The bead (4) is located inside the blow part (2). The length of the bead (4) is 40-60 percent of the diameter of the blow part (2). The bead (4) is connected to the remaining part of the blow part (2) by means of an arcuate transition zone (5). The bead (4) is connected to the closure (3) by means of an arcuate transition zone (6).

PL131997U 2024-02-26 2024-02-26 Preform for bottle production PL131997U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL131997U PL131997U1 (en) 2024-02-26 2024-02-26 Preform for bottle production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL131997U PL131997U1 (en) 2024-02-26 2024-02-26 Preform for bottle production

Publications (1)

Publication Number Publication Date
PL131997U1 true PL131997U1 (en) 2025-09-01

Family

ID=96877585

Family Applications (1)

Application Number Title Priority Date Filing Date
PL131997U PL131997U1 (en) 2024-02-26 2024-02-26 Preform for bottle production

Country Status (1)

Country Link
PL (1) PL131997U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159008A (en) * 1984-01-31 1985-08-20 Toyo Seikan Kaisha Ltd Bottomed parison of laminate and manufacture thereof
DE19654658A1 (en) * 1996-12-28 1998-07-02 Krupp Corpoplast Masch Handling flangeless pressure injection mouldings, preforms and plastic bottles during e.g. production, blowing etc.
WO2007033722A1 (en) * 2005-09-20 2007-03-29 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Preform for pet bottles
DE102011055011A1 (en) * 2011-11-03 2013-05-08 Krones Aktiengesellschaft Preform for manufacturing plastic container i.e. bottle, has deforming area connected to opening area, where deforming area is formed as casing guided as wave-like around longitudinal axis of preform in sections
CN220030839U (en) * 2023-03-06 2023-11-17 宏全食品包装(滁州)有限公司 Plastic bottle preform structure with good forming effect

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159008A (en) * 1984-01-31 1985-08-20 Toyo Seikan Kaisha Ltd Bottomed parison of laminate and manufacture thereof
DE19654658A1 (en) * 1996-12-28 1998-07-02 Krupp Corpoplast Masch Handling flangeless pressure injection mouldings, preforms and plastic bottles during e.g. production, blowing etc.
WO2007033722A1 (en) * 2005-09-20 2007-03-29 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Preform for pet bottles
DE102011055011A1 (en) * 2011-11-03 2013-05-08 Krones Aktiengesellschaft Preform for manufacturing plastic container i.e. bottle, has deforming area connected to opening area, where deforming area is formed as casing guided as wave-like around longitudinal axis of preform in sections
CN220030839U (en) * 2023-03-06 2023-11-17 宏全食品包装(滁州)有限公司 Plastic bottle preform structure with good forming effect

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