EP2075434A3 - Granulate bag - Google Patents

Granulate bag Download PDF

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Publication number
EP2075434A3
EP2075434A3 EP20080405304 EP08405304A EP2075434A3 EP 2075434 A3 EP2075434 A3 EP 2075434A3 EP 20080405304 EP20080405304 EP 20080405304 EP 08405304 A EP08405304 A EP 08405304A EP 2075434 A3 EP2075434 A3 EP 2075434A3
Authority
EP
European Patent Office
Prior art keywords
bag
woven
edges
welds
granular
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.)
Granted
Application number
EP20080405304
Other languages
German (de)
French (fr)
Other versions
EP2075434A2 (en
EP2075434B1 (en
Inventor
Albert Kiener
Josef Küsperth
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.)
Kunststoff Schwanden AG
Original Assignee
Kunststoff Schwanden AG
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 Kunststoff Schwanden AG filed Critical Kunststoff Schwanden AG
Publication of EP2075434A2 publication Critical patent/EP2075434A2/en
Publication of EP2075434A3 publication Critical patent/EP2075434A3/en
Application granted granted Critical
Publication of EP2075434B1 publication Critical patent/EP2075434B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/06—Cleaning; Combating corrosion
    • 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
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/44—Individual packages cut from webs or tubes
    • B65D75/46—Individual packages cut from webs or tubes containing articles
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
    • B65D85/808—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/04—Sack- or bag-like articles
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/029—Expansion reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/06—Cleaning; Combating corrosion
    • F01P2011/066—Combating corrosion
    • F01P2011/068—Combating corrosion chemically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Bag Frames (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Der für die Anordnung im Kühlsystem einer Verbrennungskraftmaschine bestimmte Granulatbeutel (1) hat aus einem Gewebe von verschweissbaren Kunststofffäden (6,7) bestehende Beutelwände (2,3), die entlang von zwei parallel zueinander verlaufenden Beutelrändern (8,9) miteinander verwoben sind. Quer zu den gewebten Beutelrändern (8,9) ist der Granulatbeutel durch Schweissnähte (17,20) verschlossen. Durch doppelte Ausbildung der Kettfäden beider Beutelwände steht eine ausreichende Menge an Material zur Verfügung, um den Schweissnähten eine hohe Festigkeit und dem Granulatbeutel (1) zusammen mit seinen gewebten Seitenrändern (8,9) eine hohe Formsteifigkeit zu geben. Eine Befestigungslasche (22) des Granulatbeutels (1) ist durch eine Verschlussnaht (17), eine dazu parallel verlaufende Schweissnaht und zwei Abschrägungen (13,14) begrenzt und hat ein zentrales Loch (37) für die Fixierung des Granulatbeutels in einem eine gewölbte Wand aufweisenden Kühlwasserausgleichsbehälter.

Figure imgaf001
The granulate bag (1) intended for the arrangement in the cooling system of an internal combustion engine has bag walls (2, 3) consisting of a fabric of weldable plastic threads (6, 7), which are woven together along two mutually parallel bag edges (8, 9). Transverse to the woven bag edges (8,9), the granule bag is closed by welds (17,20). By double formation of the warp threads of both bag walls, a sufficient amount of material is available to give the welds high strength and the granule bag (1) together with its woven side edges (8,9) a high dimensional stability. A fastening tab (22) of the granular bag (1) is bounded by a closing seam (17), a weld seam running parallel thereto and two bevels (13, 14) and has a central hole (37) for fixing the granular bag in a curved wall having cooling water expansion tank.
Figure imgaf001
EP08405304.0A 2007-12-29 2008-12-15 Method of manufacturing granulate bags and coolant expansion reservoir comprising a granulate bag Active EP2075434B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH20312007 2007-12-29

Publications (3)

Publication Number Publication Date
EP2075434A2 EP2075434A2 (en) 2009-07-01
EP2075434A3 true EP2075434A3 (en) 2013-04-10
EP2075434B1 EP2075434B1 (en) 2015-09-30

Family

ID=40580848

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08405304.0A Active EP2075434B1 (en) 2007-12-29 2008-12-15 Method of manufacturing granulate bags and coolant expansion reservoir comprising a granulate bag

Country Status (1)

Country Link
EP (1) EP2075434B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010037575B4 (en) 2010-09-16 2013-10-02 Geiger Automotive Gmbh Container with silica gel
CH707499B1 (en) 2013-01-19 2017-02-28 Schwanden Kunststoff Compensation tank for the cooling system of an internal combustion engine.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1713877A (en) * 1926-07-01 1929-05-21 Paul V Korosy Apparatus for the filling of granular and powdered material
US2377118A (en) * 1940-11-30 1945-05-29 Mabe Corp Package
FR1069327A (en) * 1952-12-31 1954-07-06 Fram Corp Water conditioner
GB871505A (en) * 1956-08-29 1961-06-28 Paul Gerhard Klar Apparatus for producing and filling packings
GB1168480A (en) * 1966-12-24 1969-10-29 Rover Co Ltd Vehicles having liquid-cooled engines
US4348293A (en) * 1978-11-17 1982-09-07 Lever Brothers Company Water-insoluble, water-permeable bag having a water-soluble or water-dispersable protective layer and containing a particulate detergent composition
EP0142038A1 (en) * 1983-10-18 1985-05-22 International Standard Electric Corporation Corrosion inhibitor for cooling systems of vehicles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1713877A (en) * 1926-07-01 1929-05-21 Paul V Korosy Apparatus for the filling of granular and powdered material
US2377118A (en) * 1940-11-30 1945-05-29 Mabe Corp Package
FR1069327A (en) * 1952-12-31 1954-07-06 Fram Corp Water conditioner
GB871505A (en) * 1956-08-29 1961-06-28 Paul Gerhard Klar Apparatus for producing and filling packings
GB1168480A (en) * 1966-12-24 1969-10-29 Rover Co Ltd Vehicles having liquid-cooled engines
US4348293A (en) * 1978-11-17 1982-09-07 Lever Brothers Company Water-insoluble, water-permeable bag having a water-soluble or water-dispersable protective layer and containing a particulate detergent composition
EP0142038A1 (en) * 1983-10-18 1985-05-22 International Standard Electric Corporation Corrosion inhibitor for cooling systems of vehicles

Also Published As

Publication number Publication date
EP2075434A2 (en) 2009-07-01
EP2075434B1 (en) 2015-09-30

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