DE2310295A1 - Behaelter mit abreissbarer vorschlussmembrane - Google Patents

Behaelter mit abreissbarer vorschlussmembrane

Info

Publication number
DE2310295A1
DE2310295A1 DE19732310295 DE2310295A DE2310295A1 DE 2310295 A1 DE2310295 A1 DE 2310295A1 DE 19732310295 DE19732310295 DE 19732310295 DE 2310295 A DE2310295 A DE 2310295A DE 2310295 A1 DE2310295 A1 DE 2310295A1
Authority
DE
Germany
Prior art keywords
membrane
container
flange
welded
section
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.)
Pending
Application number
DE19732310295
Other languages
English (en)
Inventor
Hans-Peter Koestli
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.)
MAX SANDHERR AG
Original Assignee
MAX SANDHERR 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 MAX SANDHERR AG filed Critical MAX SANDHERR AG
Publication of DE2310295A1 publication Critical patent/DE2310295A1/de
Pending legal-status Critical Current

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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • 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
    • B29C65/76—Making non-permanent or releasable 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
    • B29C66/01—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
    • B29C66/50—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
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • 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
    • B29C66/61—Joining from or joining on the inside
    • B29C66/612—Making circumferential 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • 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
    • B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
    • B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
    • B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328—Paper
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7132—Bowls, Cups, Glasses
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2041—Pull tabs
    • B65D2577/205—Pull tabs integral with the closure
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2066—Means on, or attached to, container flange facilitating opening, e.g. non-bonding region, cut-out

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Description

  • Behälter mit abreissbarer Verschlussmembrane Die Erfindung betrifft einen Behälter mit einer an einem Behälterflansch befestigten arbeissbaren Verschlussmembrane.
  • Besonderes für die Verpackung von leicht verderblichen Waren und insbesondere Nahrungsmitteln sind bereits Dosen oder Becher bekannt, die durch eine aufgeschweisste Membrane luftdicht verschlossen sind. Das Oeffnen kann ohne Hilswerkzeug durch Abreissen der Membrane erfolgen, indem an einer an der Membrane vorgesehenen Lasche gezoqen wird. Beim Fijilen dieser bekannten Behälter und somit vor dan Aufschweissen der Verschlussmembrane kann es jedoch passieren, dass del- Behälterflansch, auf dem die Membrane aufzuschweissen ist, verschmutzt wird, so dass eine zuverlässige und luftdichte Befestigung der Membrane verhindert wird. Da weiterhin die Membrane längs ihren Randes auf dem ebenen Behälterflansch angeschweisst wird, ergibt sich leicht eine unregelmässig breite Schweissnaht, die sich bis an den äussersten Membranrand erstreckt. Dies hat zur Folge, dass beim Abreissen der Membrane der Rand einer starken und unregelmässigen Belastung ausgesetzt ist und leicht einreisst, so dass ein Teil der Membrane am Behälter verbleibt.
  • Der vorliegenden Erfindung liegt die Aufgabe zugrunde, diese Nachteile zu vermeiden und einen Behälter zu finden, dessen Verschlussmeinbrane besonders zuverlässig atlfqeschweisst werden kann und die sich beim Oeffnen des Behälters besonders leicht und ohne Einreissen entfernen lässt. Der zur Lösung dieser Aufgabe erfindungsgemäss vorgeschlagene Behälter ist durch gekennzeichnet, dass die der Verschlussmembrane zugekehrte Oberfläche des Behälterflansches einen konvex gekrümmten oder durch zwei einen Winkel einschliessende Gerade gebildeten Querschnitt aufweist und dass die Membrane entlang der somit vorhandenen von taktlinie im Abstand von der Membrankante an dem Flansch angeschweisst ist.
  • Eine beispielhafte Ausführungsform des erfindungsgem--issen Behälters ist in der Zeichnung dargestellt. Fig. 1 zeigt einen Gesamtquerschnitt durch einen Becher ohne Membrane und Fig. 2 einen vergrösserten Teilquerschnitt durch den oberen Teil der Becherwand mit auf dem Flansch aufgelegter Membrane.
  • Der Becher 1 an seiner Oberseite mit einem Innenflanseh 2 versehen, der. Verbindung zu einen erweiterten oberen Abschlussrand 3 rstellt. Der Flansch 2 ist somit vertie St allgeordnet, so dass die genanntc Gefahr fiir die in Fig. 1 nicht dargestellte Membrane verringert wird. Ausserdem kann in diesem erweiterten Abschlussrand 3 und auf dein Flansch 2 ein weiterer Becher aufgesetzt werden, um eine grössere Anzahl von Bechern zu stapeln. in der dargestellten Ausführungsform z.B. als Joghurtbecher istan seinem unteren Teil ein Fuss 4 angefo@@t.
  • Wie insbesondere aus der Darstellung nach Fig. 2 hervorgeht, hat der innere Teil des Behälterflansches 2 eine Oberfläche 5 mit einem V-förmigen flachen Querschnitt, so dass die Verschlussmembrane 6 vor ihrer Aufschweissung entlang einer Kontaktlinie 7 im Scheitelpunkt des Flanschquerschnittes auf dem Flansch 2 aufliegt. Der Querschnitt der Oberfläche des inneren Flanschteiles kann jedoch auch durch eine konvex gekrümmte Linie gebildet werden, so dass die angeschwesste Membrane 6 den Flansch tangiert.
  • Nachdem der Aufnahmeraum 8 des Bechers 1 beispielsweise mit Joghurt gefüllt wurde, wird nach Auflegen der Membrane 6 diese mit hilfe eines nicht dargestellten heissen Stempels mit dem aus thermoplastischem Material bestehenden Becher 1 verschweisst.
  • Dabei wird die Oberfläche des Flansches 2 mehr oder weniger flachgedrückt, so dass die Kontaktlinie sich zu einem Verbindungsstreifen verbreitert. Dabei wird Füllgut, das eventuell beim Füllen auf die Oberseite des Flansches gekommen ist, nach aussen von der Flanschoberfläche weggedrückt, so dass sich eine saubere Schweissverbindung ergibt.
  • Der Durchmesser der Membrane 6 ist etwas grösser als der äussere Durchmesser des erhöhten inneren Teiles des Flansches 2, so dass die Membrane an ihrem Umfang 9 übersteht und nicht verschweisst wird. Auf diese Weise wird der äusserste Teil der Membrane von der Schweissnaht nicht berührt und die beim Abreissen der Membrane auftretenden Kräfte können nicht auf die Kante der Membrane wirken, so dass ein Einreissen der Membrane verhindert wird. Um die Membrane 6 abzureissen, wird an dem an einer Umfangsstelle der Membrane vorgesehenen Abreisslappen 10 nach oben gezogen.
  • Statt eines konvex qekrümmten oder v-förmigen Querschnittes kann die Oberfläche 5 des r,ehälterflansches 2 auch jeden anderen Querschnitt aufweisen, der von einer Scheitellinie aus nach zwei Seiten abfällt, so dass ein Verdrängen des Füllgutes von der Flanschoberflaclle möglich ist.
  • Die Membrane 6 mit der Abreisslasche 10 besteht vorzugsweise aus einem flexiblen Material, wie z.B. einer Aluminiumkaschierten Papierfolie.

Claims (1)

  1. P a t e n t a n s p r ü c h
    Behälter mit einer an einem Behälterflansch befestigten, abreissbarcn Verschlussmembrane, dadurch gekennzeichnet, dass die der Verschlussmembrane (6) zugekehrte Oberfläche des Behälterflansches (2) einen konvex gekrümmten oder durch zwei einen Winkel einschliessende Cerade gebildeten Querschnitt aufweist und dass die Membrane entlang der somit vorhandenen Kontakt linie im Abstand von der Membrankante an dem Flansch angeschweisst ist. L e e r s e i t e
DE19732310295 1972-04-04 1973-03-01 Behaelter mit abreissbarer vorschlussmembrane Pending DE2310295A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH490672A CH538397A (de) 1972-04-04 1972-04-04 Behälter mit abreissbarer Verschlussmembrane

Publications (1)

Publication Number Publication Date
DE2310295A1 true DE2310295A1 (de) 1973-10-18

Family

ID=4284598

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732310295 Pending DE2310295A1 (de) 1972-04-04 1973-03-01 Behaelter mit abreissbarer vorschlussmembrane

Country Status (3)

Country Link
AT (1) AT324204B (de)
CH (1) CH538397A (de)
DE (1) DE2310295A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527907A1 (de) * 1985-08-03 1987-02-12 Wabco Westinghouse Fahrzeug Elektrisch gesteuerte druckmittel-bremsanlage
US4736841A (en) * 1985-02-20 1988-04-12 Murata Manufacturing Co., Ltd. Electronic component series

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629424B1 (fr) * 1988-03-29 1990-11-16 Ono Recipient thermoplastique et procede de fabrication d'un tel recipient

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736841A (en) * 1985-02-20 1988-04-12 Murata Manufacturing Co., Ltd. Electronic component series
DE3527907A1 (de) * 1985-08-03 1987-02-12 Wabco Westinghouse Fahrzeug Elektrisch gesteuerte druckmittel-bremsanlage

Also Published As

Publication number Publication date
CH538397A (de) 1973-06-30
AT324204B (de) 1975-08-25

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