GB1480282A - Inserts in containers - Google Patents

Inserts in containers

Info

Publication number
GB1480282A
GB1480282A GB3465576A GB3465576A GB1480282A GB 1480282 A GB1480282 A GB 1480282A GB 3465576 A GB3465576 A GB 3465576A GB 3465576 A GB3465576 A GB 3465576A GB 1480282 A GB1480282 A GB 1480282A
Authority
GB
United Kingdom
Prior art keywords
insert
screwed
moulding
carrier boss
peg
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.)
Expired
Application number
GB3465576A
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.)
WELTONHURST Ltd
Original Assignee
WELTONHURST Ltd
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 WELTONHURST Ltd filed Critical WELTONHURST Ltd
Priority to GB3465576A priority Critical patent/GB1480282A/en
Publication of GB1480282A publication Critical patent/GB1480282A/en
Expired 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
    • B65D11/06—Drums or barrels
    • B65D11/08—Arrangements of filling or discharging apertures
    • 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
    • B29C49/20—Blow-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
    • 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
    • B29C49/20—Blow-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
    • B29C2049/2008—Blow-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 inside the article
    • 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
    • B29C49/20—Blow-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
    • B29C2049/2021—Inserts characterised by the material or type
    • B29C2049/2026—Neck portions
    • 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
    • B29C49/20—Blow-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
    • B29C2049/2021—Inserts characterised by the material or type
    • B29C2049/2043—Inserts characterised by the material or type comprising threads, e.g. screws or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

1480282 Moulding containers with inserts WELTONHURST Ltd 4 March 1975 [26 March 1974] 34655/76 Divided out of 1480281 Heading B5A [Also in Division B8] An internally threaded insert 11 which is incorporated into the wall 10 of a container during blow-moulding thereof, and into which a tap 18 is subsequently screwed, has a chamfered end to improve the flow of plastics material around the insert during moulding, and has abutment faces, e.g. formed by a radial flange 13 and axially aligned grooves 26, to key the insert to the plastics material. A carrier boss 38 (Fig. 4, not shown) having a non-circular bore (39) is screwed into a nylon, acetal or metal insert 11 and the assembly is located on a peg 36 in the blow mould 30. On opening the mould the carrier boss slides off the peg 36 and is then unscrewed from the insert. Finally the hole is completed by cutting through the wall 10 which overlies the insert. A reference tag 25 or other mark on the insert and the non-circular bore of the carrier boss ensure the correct angular alignment of the insert and consequently the correct alignment of the tap when it is screwed up against a resilient washer 24.
GB3465576A 1975-04-04 1975-04-04 Inserts in containers Expired GB1480282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3465576A GB1480282A (en) 1975-04-04 1975-04-04 Inserts in containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3465576A GB1480282A (en) 1975-04-04 1975-04-04 Inserts in containers

Publications (1)

Publication Number Publication Date
GB1480282A true GB1480282A (en) 1977-07-20

Family

ID=10368346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3465576A Expired GB1480282A (en) 1975-04-04 1975-04-04 Inserts in containers

Country Status (1)

Country Link
GB (1) GB1480282A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008116529A1 (en) * 2007-03-23 2008-10-02 Kautex Textron Gmbh & Co. Kg Extrusion blow-molded component made of thermoplastic resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008116529A1 (en) * 2007-03-23 2008-10-02 Kautex Textron Gmbh & Co. Kg Extrusion blow-molded component made of thermoplastic resin
US9046122B2 (en) 2007-03-23 2015-06-02 Kautex Textron Gmbh & Co. Kg Assembly of thermoplastic extrusion blow molded component and fastening element

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed