CL2022002176A1 - Espita de plástico y envase de bolsita - Google Patents

Espita de plástico y envase de bolsita

Info

Publication number
CL2022002176A1
CL2022002176A1 CL2022002176A CL2022002176A CL2022002176A1 CL 2022002176 A1 CL2022002176 A1 CL 2022002176A1 CL 2022002176 A CL2022002176 A CL 2022002176A CL 2022002176 A CL2022002176 A CL 2022002176A CL 2022002176 A1 CL2022002176 A1 CL 2022002176A1
Authority
CL
Chile
Prior art keywords
sealing wall
wall
sealing
upper edge
rectilinear
Prior art date
Application number
CL2022002176A
Other languages
English (en)
Inventor
Frederik Adriaan Van Spronsen Dhr
Pieter Fiere Jeroen
Wilhelmus Van Tuil Johannes
Original Assignee
Scholle Ipn Ip Bv
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
Priority claimed from NL2024915A external-priority patent/NL2024915B9/en
Application filed by Scholle Ipn Ip Bv filed Critical Scholle Ipn Ip Bv
Publication of CL2022002176A1 publication Critical patent/CL2022002176A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • 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
    • 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
    • B29C65/32—Induction
    • 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
    • B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
    • B29C66/0042—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined
    • B29C66/0044—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined using a separating sheet, e.g. fixed on the joining tool
    • 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
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • B29C66/53261—Enclosing tubular articles between substantially flat elements
    • B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
    • B29C66/53263—Enclosing spouts between the walls of bags, e.g. of medical bags said spouts comprising wings, e.g. said spouts being of ship-like or canoe-like form to avoid leaks in the corners
    • 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
    • B29C66/8141—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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
    • B29C66/818—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • B29C66/81811—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws
    • 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
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Packages (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Package Closures (AREA)
  • Closures For Containers (AREA)

Abstract

Una espita (1, 401, 601) tiene un cuerpo de espita de plástico que comprende una porción de acoplamiento (10, 410, 610) que tiene un primer plano vertical de simetría (M1) con una primera pared de sellado vertical (11, 411, 611) y una segunda pared opuesta de sellado vertical (12, 412, 612) y con una pared transversal (20), que es integralmente conectada con un borde superior de la primera pared de sellado y con un borde superior de la segunda pared de sellado, en donde cada una de la primera pared de sellado y la segunda pared de sellado pende de la pared transversal y cada una tiene un borde inferior (114, 115, 541, 515, 714, 715) distante del borde superior. Cada pared de sellado, observada en una vista inferior de la porción de acoplamiento, está compuesta de una primera porción rectilínea (111, 121, 511, 521, 711, 721), una porción curveada central (113, 123, 513, 523, 713, 723) y una segunda porción rectilínea (112, 122, 512, 522, 712, 722). El cuerpo de espita tiene un cuello tubular (30) que tiene un agujero (31) que une un orificio (21) en la pared transversal. La porción de acoplamiento comprende además los rebordes curveados de estabilización (15, 16, 151, 161, 152, 162) que se extienden entre los puntos asociados de conexión con las porciones rectilíneas opuestas de las paredes de sellado.
CL2022002176A 2020-02-14 2022-08-10 Espita de plástico y envase de bolsita CL2022002176A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2024915A NL2024915B9 (en) 2020-02-14 2020-02-14 Plastic spout and pouch packaging
NL2026752 2020-10-23

Publications (1)

Publication Number Publication Date
CL2022002176A1 true CL2022002176A1 (es) 2023-03-03

Family

ID=74550685

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022002176A CL2022002176A1 (es) 2020-02-14 2022-08-10 Espita de plástico y envase de bolsita

Country Status (10)

Country Link
US (1) US20230094576A1 (es)
EP (2) EP4103490B1 (es)
CN (1) CN115052816A (es)
AU (1) AU2021220598A1 (es)
BR (1) BR112022015900A2 (es)
CA (1) CA3182484A1 (es)
CL (1) CL2022002176A1 (es)
MX (1) MX2022009634A (es)
PL (1) PL4103490T3 (es)
WO (1) WO2021160675A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2026679B1 (nl) * 2020-10-15 2022-06-14 Scholle Ipn Ip Bv Spouted pouch and a closure assembly
NL2030728B1 (en) * 2022-01-26 2023-08-07 Scholle Ipn Ip Bv A collapsible pouch provided with a pre-assembled closure assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06320644A (ja) * 1993-05-13 1994-11-22 Material Eng Tech Lab Inc ポート付きプラスチック容器の製造方法
JPH092427A (ja) * 1995-06-16 1997-01-07 Material Eng Tech Lab Inc 樹脂シートのシール装置及びそのシール方法
DE19737471C2 (de) 1997-08-28 2002-03-07 Robert Peters Heizeinrichtung
JP2002104453A (ja) * 2001-08-01 2002-04-10 Toyo Seikan Kaisha Ltd パウチ用スパウト
DE202006013587U1 (de) 2006-09-05 2008-01-31 Pöppelmann Holding GmbH & Co. KG Ausgießer aus Kunststoff für Folienbeutel
WO2013074953A1 (en) * 2011-11-16 2013-05-23 Meadwestvaco Calmar, Inc. Canoe fitments for pouches
DE202012003293U1 (de) 2012-03-30 2013-07-01 Pöppelmann Holding GmbH & Co. KG Einschweißausgießer
WO2015023829A1 (en) * 2013-08-16 2015-02-19 Mwv Slatersville, Llc Dispensing closure
US9751677B2 (en) 2015-09-21 2017-09-05 Scholle Ipn Corporation Pouch assembly having a plug
NL2016212B1 (en) 2016-02-03 2017-08-11 Scholle Ipn Ip Bv A closure assembly and container provided with said closure assembly.
NL2017333B1 (en) 2016-08-18 2018-02-23 Scholle Ipn Ip Bv A closure assembly and container provided with such a closure assembly
NL2018749B1 (en) 2017-04-20 2018-11-05 Scholle Ipn Ip Bv A closure assembly
NL2023583B1 (en) * 2019-07-29 2021-02-22 Bossar Holding B V Production of collapsible pouches having a fitment

Also Published As

Publication number Publication date
AU2021220598A1 (en) 2022-09-22
EP4103490A1 (en) 2022-12-21
PL4103490T3 (pl) 2024-04-22
EP4306301A3 (en) 2024-04-17
EP4306301A2 (en) 2024-01-17
MX2022009634A (es) 2022-09-07
CN115052816A (zh) 2022-09-13
EP4103490C0 (en) 2023-11-29
EP4103490B1 (en) 2023-11-29
CA3182484A1 (en) 2021-08-19
BR112022015900A2 (pt) 2022-11-22
WO2021160675A1 (en) 2021-08-19
US20230094576A1 (en) 2023-03-30

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