DE1927014A1 - Three grip canisters with blown-extruded - tube bodies - Google Patents

Three grip canisters with blown-extruded - tube bodies

Info

Publication number
DE1927014A1
DE1927014A1 DE19691927014 DE1927014A DE1927014A1 DE 1927014 A1 DE1927014 A1 DE 1927014A1 DE 19691927014 DE19691927014 DE 19691927014 DE 1927014 A DE1927014 A DE 1927014A DE 1927014 A1 DE1927014 A1 DE 1927014A1
Authority
DE
Germany
Prior art keywords
shells
handle
container part
canisters
holding
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
DE19691927014
Other languages
German (de)
Other versions
DE1927014C3 (en
DE1927014B2 (en
Inventor
Schiemann Dipl-Ing Elimar
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.)
R V HUENERSDORFF NACHF FRIEDRI
Original Assignee
R V HUENERSDORFF NACHF FRIEDRI
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 DE19691927014 external-priority patent/DE1927014C3/en
Priority claimed from DE19696921376 external-priority patent/DE6921376U/en
Priority to DE19691927014 priority Critical patent/DE1927014C3/en
Application filed by R V HUENERSDORFF NACHF FRIEDRI filed Critical R V HUENERSDORFF NACHF FRIEDRI
Priority to CH1517969A priority patent/CH491732A/en
Priority to AT967469A priority patent/AT301867B/en
Priority to DK267770AA priority patent/DK126312B/en
Priority to SE07249/70A priority patent/SE350929B/xx
Publication of DE1927014A1 publication Critical patent/DE1927014A1/en
Publication of DE1927014B2 publication Critical patent/DE1927014B2/en
Publication of DE1927014C3 publication Critical patent/DE1927014C3/en
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2017Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements outside the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2021Inserts characterised by the material or type
    • B29C2049/2034Attachments, e.g. hooks to hold or hang the blown article
    • B29C2049/2039Handles, e.g. handles or grips on bottles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/46Knobs or handles, push-buttons, grips
    • B29L2031/463Grips, handles

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)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

Outer handgrips is secured so that its holding angle is adapted to the shape of the container during blowing in the 2 mould shells and is adhered to the container with a flow junction. In each shell is a groove which contains an outer grip of the outer handgrip loop and retains it, so that the surface of the shells bound the flat slide valve which forms the middle grip and a part of the holding angle bounds the pocket for the wedge valve, which is trapeziumer-shaped in longitudinal section.

Description

Vorrichtung zum Herstellen von Dreigriffkanistern Die erfindung betrifft eine Vorrichtung zum Herstellen von Dreigriffkanistern und zum Festhalten der äusseren der drei Handgriffe von mit drei Handgriffbügeln versehenen Kanistern (od dergl.), die in der Hauptsache aus extrudierten Sehläuchen im Blasverfahren hergestellt, jedoch mit vorgeformten äusseren, ringförmigen Handgriffen versehen sind, so dase llaltewinkel dieser Handgriffe beim Blasen des Behältorteiles in den beiden- Schalen der Form des Behälterteiles des Kanisters angepasst und mit dem Behälterteil mittels einer Flieseverbindung verhaftet sind. Gekennzeichnet ist die Erfindung dadurch, dass sich in den Schalen Je. eine Nute befindet, die je einen Aussengriff der äuseren Handgriffbügel'- diesen festhaltend - enthalten, so dass die Flächen der Schale des den nittelgriff fassenden Flachschiebers und ein Stück des Haltewinkels die TAsche für den im Längsschnitt trapezförmigen Keilschieber begren en. Device for the production of three-handle canisters The invention relates a device for making three-handle canisters and holding the outer ones the three handles of canisters provided with three handle bars (or the like), which are mainly made from extruded tubes in a blow molding process, but are provided with pre-formed outer, ring-shaped handles, so that llaltewinkel of these handles when blowing the container part in the two shells adapted to the shape of the container part of the canister and with the container part by means of are attached to a tile joint. The invention is characterized by that in the bowls ever. a groove is located, each of which has an outside handle on the outer one Handlebars - holding these firmly - included, so that the surfaces of the shell of the flat slide that grips the middle grip and a piece of the bracket Limit pocket for the wedge slide, which is trapezoidal in the longitudinal section.

Damit wird die Auf gabe gelöst, die Aussangriffe in einem einzigen Arbeitsgang zusammen mit den formen des Behälterteiles herstellen zu können. Das Vorfertigen der Aussengriffbügel erfolgt in einer besonderen Spritzmaschine, die viel rascher arbeiten kann als die Blasmasohine, so dass der erfinderische Fortschritt der Erfindung darin zu cehen ist, dass die Aussengriffbligel in der Blasform festgehalten sind, so dass da Einfügen der Aussengriffbügel vor dem Verschweissen und das Entschalen des Fertigstückes mittels der Keilschieber und mittels der den Mittelgriff formenden Flachsohieber, die sich beim Entformen wie die Schalen der Hauptform bewegen, nach dem Verschweissen mit dem Behälterteil harmonisch zusammenwirken, Die Arbeitsabläufe des Blasen und des Verschweissens wickeln eiob gleichzeitig ab, so dass das Fertigprodukt billig ist und eine extrem hohe Festigkeit auiweist.This solves the task, the attacks in one single To be able to produce operation together with the shapes of the container part. That The outside handle bar is prefabricated in a special injection molding machine that can work much faster than the blow gun, so that inventive progress The invention is to be seen in the fact that the outside handle is held in the blow mold are so there insert the outside handle bar before welding and the demolding of the finished piece by means of the wedge slide and by means of the Center handle forming flat handle that, when demoulding, resembles the shells of the Move main shape, after welding work together harmoniously with the container part, The blowing and welding workflows are handled by eiob at the same time, so that the finished product is cheap and has extremely high strength.

D e Zeichnung zeigt ein usführungsbeispiel im Längsschnitt.The drawing shows an exemplary embodiment in longitudinal section.

In den Schalen 1, 2, die den Behälterteil 6a formen, befindet sich je eine Nute 3, die Je einen Aussenbügel 4a der äusseren Handgriffbügel 4a, 4b - diesen form- und kraftschlüssig festhaltend - eines im Längsschnitt trapezförmigen Keilschiebers 5 aufweisen. Die Flächen der Schale 1 bew, 2 eines den Mittelgriff 6b fassenden Flachschiebers 7 bzw. 8 und ein Stück des Haltswinkels 4b begrensen die Tasche T für den Keilschieber 5 der entgegen derRichtung des Pfeiles P in die Tasche T eingeführt ist. Dar Keilschieber 5 hält mithin erfindungsgemäss den ringförmigen Aussenhandgriffbügel 4a, 4b an zwei Stellen (und zwar am Aussenbüghel 4a und am Haltewinkel 4b mit derFlAohe G) fest, solange der Blasarbeitsgang stattfindet. Kugelfederschnäpper 9, 10 sind Halteglieder für die Handgriffbügel 4a, 4b, also Hilfselemente, die die Handgriffbügel in ihrer Lage sichern, wenn die Form geschlossen wird.In the shells 1, 2, which form the container part 6a, is located one groove 3 each, one outer bracket 4a of the outer handle bracket 4a, 4b - holding it in a form-fitting and force-fitting manner - one that is trapezoidal in longitudinal section Have wedge slide 5. The surfaces of the shell 1 bew, 2 a center handle 6b gripping flat slide 7 or 8 and a piece of the bracket 4b limit the pocket T for the wedge slide 5 opposite to the direction of the arrow P in the Pocket T is inserted. According to the invention, the wedge slide 5 therefore holds the annular Outside handle bar 4a, 4b in two places (namely on the outside handle 4a and on the Securing bracket 4b with the flange G) as long as the blowing process takes place. Ball spring catch 9, 10 are holding members for the handlebars 4a, 4b, so auxiliary elements that the Secure the handlebar in place when the mold is closed.

Die Zeichnung lässt erkennen, dass die Flachschieber 7, 8 quer (und entgegengesetzt zueinander wie die Schalen 1, 2) also quer zur Symmetriemittelebene E bewegt werden, sobald die Form geschlossen wird bzw. sobald die Form in Richtung der Pfeile P geöffnet wird. Die Elemente R sidd Abfallstücke.The drawing shows that the flat slide 7, 8 transversely (and opposite to each other like the shells 1, 2) that is transversely to the center plane of symmetry E are moved as soon as the mold is closed or as soon as the mold in the direction the arrows P is opened. The elements R are pieces of waste.

Beim herstellen eines Kanisters werden demnach zunächst die beiden gespritzten ringförmigen Aussenhandgriffbügel 4a, 4b in die schalen 1, 2 eingedrückt. Dann wird die Form geschlossen, wobei die Keilschieber 5 die Abschlussbewegung ausführen, nachdem die Be:Jegungen der Schalen und der Flachschieber 7s 8 beendet sind. Das Wideröffnen der Form 1, 2, 5, 7, 8 beginnt mit dem Ziehen der Keilsohieber 5 in Richtung P.When making a canister, the two Injection-molded ring-shaped outside handle bars 4a, 4b are pressed into the shells 1, 2. Then the mold is closed, with the wedge slides 5 performing the final movement, after the movements of the shells and the flat slide 7s 8 are finished. That Reopening of mold 1, 2, 5, 7, 8 begins by pulling the wedge slide 5 in Direction P.

Claims (2)

Ansprüche: Expectations: Vorrichtung zum Festhalten der äusseren der drei Handgriffe von mit drei Handgriffbügeln verschenen Kanistern (od. dergl.), die in der Hauptsache aus extrudierten Schläuchen im Blasverfahren hergestellt, jedoch mit vorgeformten äusseren, ringförmigen Handgriffen versehen sind, so dass Haltewinkel dieser Handgriffe beim Blassen des Behälterteiles in den beiden Schalen der. Porm des Behälterteiles des Kanisters angepasst und mit dem Behälterteil mittels einer Fliessverbindung verhaftet sind, dadurch gekennzeichnet, dass sich in den Schalen (1,2) je eine Nute (3) befindet, die je einen Aussengriff (4a) der äusseren Handgriffbügel (4a, 4b) - die -sen festhaltend - enthalten, so dass die Flächen der Schale (1, 2) des den Mittelgriff (6b) fassenden Flaschschiebers (7, 8) und ein Stück des Haltewinkels (4b) die Tasche (T) für den im Längsschnitt trapezförmigen Keilshieber (5) begrenzen.Device for holding the outer of the three handles of with three handle bars give away canisters (or the like), which mainly consist of extruded hoses produced in a blow molding process, but with preformed outer, ring-shaped handles are provided so that brackets of these handles when Pale the container part in the two shells of the. Porm of the container part of the Canister adjusted and attached to the container part by means of a flow connection are, characterized in that there is a groove (3) in each of the shells (1,2), each one outside handle (4a) of the outside handle bar (4a, 4b) - holding the -sen firmly - Included, so that the surfaces of the shell (1, 2) of the central handle (6b) grasping Bottle slide (7, 8) and a piece of the bracket (4b) the pocket (T) for the Limit trapezoidal wedge slide (5) in the longitudinal section. 2.) Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Federschnäpper , z. B. Kugelfederschnäpper (9, 10) die Halteglieder für die Handgriffbügel (4a, 4b) sind.2.) Device according to claim 1, characterized in that the Spring catch, e.g. B. Ball spring catch (9, 10) the holding members for the handle bar (4a, 4b) are.
DE19691927014 1969-05-28 1969-05-28 Device for making a plastic canister with three handles Expired DE1927014C3 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19691927014 DE1927014C3 (en) 1969-05-28 Device for making a plastic canister with three handles
CH1517969A CH491732A (en) 1969-05-28 1969-10-09 Device for holding the outer of the three handles in the manufacture of three-handle canisters
AT967469A AT301867B (en) 1969-05-28 1969-10-14 Multi-part blow mold
DK267770AA DK126312B (en) 1969-05-28 1970-05-26 Multi-part blow mold for making cans or similar containers with three handles.
SE07249/70A SE350929B (en) 1969-05-28 1970-05-27

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691927014 DE1927014C3 (en) 1969-05-28 Device for making a plastic canister with three handles
DE19696921376 DE6921376U (en) 1969-05-28 1969-05-28 DEVICE FOR MANUFACTURING THREE-HANDLE CANISTERS

Publications (3)

Publication Number Publication Date
DE1927014A1 true DE1927014A1 (en) 1970-12-03
DE1927014B2 DE1927014B2 (en) 1975-09-04
DE1927014C3 DE1927014C3 (en) 1976-04-15

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639578A1 (en) * 1988-11-05 1990-06-01 Schiermann Wolfram CAN WITH THREE BLOWN PLASTIC HANDLES AND DEVICE AND METHOD OF MANUFACTURING THE SAME
DE3905244A1 (en) * 1989-02-21 1990-08-23 Kabelmetal Ag Method and apparatus for manufacturing strand-like metallic products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639578A1 (en) * 1988-11-05 1990-06-01 Schiermann Wolfram CAN WITH THREE BLOWN PLASTIC HANDLES AND DEVICE AND METHOD OF MANUFACTURING THE SAME
DE3905244A1 (en) * 1989-02-21 1990-08-23 Kabelmetal Ag Method and apparatus for manufacturing strand-like metallic products

Also Published As

Publication number Publication date
CH491732A (en) 1970-06-15
DE1927014B2 (en) 1975-09-04

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977