ES2129302B1 - APPARATUS FOR THE UNITARY MOLDING OF MANUAL CONTAINERS, WITH WHEELS. - Google Patents

APPARATUS FOR THE UNITARY MOLDING OF MANUAL CONTAINERS, WITH WHEELS.

Info

Publication number
ES2129302B1
ES2129302B1 ES9502499A ES9502499A ES2129302B1 ES 2129302 B1 ES2129302 B1 ES 2129302B1 ES 9502499 A ES9502499 A ES 9502499A ES 9502499 A ES9502499 A ES 9502499A ES 2129302 B1 ES2129302 B1 ES 2129302B1
Authority
ES
Spain
Prior art keywords
container
elements
cavity
inverted position
containers
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 - Fee Related
Application number
ES9502499A
Other languages
Spanish (es)
Other versions
ES2129302A1 (en
Inventor
Ibanez Pedro Mares
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.)
Construcciones Mecanicas Mares SA
Original Assignee
Construcciones Mecanicas Mares SA
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 Construcciones Mecanicas Mares SA filed Critical Construcciones Mecanicas Mares SA
Priority to ES9502499A priority Critical patent/ES2129302B1/en
Publication of ES2129302A1 publication Critical patent/ES2129302A1/en
Application granted granted Critical
Publication of ES2129302B1 publication Critical patent/ES2129302B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • 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
    • B29L2031/713—Baskets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2501/00—Manufacturing; Constructional features
    • B62B2501/04—Production features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2501/00—Manufacturing; Constructional features
    • B62B2501/06—Materials used
    • B62B2501/065—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The apparatus comprises a principal base carrying elements limiting each one of the four lateral walls of the container in an inverted position which determine the exterior moulding surfaces of the lateral faces, some of said elements having a movable arrangement and said principal base of the apparatus likewise supporting the element defining the central cavity or punch of the container, said apparatus also having an element constituting the cavity surround which can be displaced vertically and which is coupled to the elements defining the lateral walls and the main cavity of the body of the container in order to define the complete form of the container in an inverted position capable of receiving the injection of molten synthetic material from a hot channel distributor in order to obtain the complete manual transportation container in a single moulding stage. <IMAGE>
ES9502499A 1995-12-21 1995-12-21 APPARATUS FOR THE UNITARY MOLDING OF MANUAL CONTAINERS, WITH WHEELS. Expired - Fee Related ES2129302B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9502499A ES2129302B1 (en) 1995-12-21 1995-12-21 APPARATUS FOR THE UNITARY MOLDING OF MANUAL CONTAINERS, WITH WHEELS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9502499A ES2129302B1 (en) 1995-12-21 1995-12-21 APPARATUS FOR THE UNITARY MOLDING OF MANUAL CONTAINERS, WITH WHEELS.

Publications (2)

Publication Number Publication Date
ES2129302A1 ES2129302A1 (en) 1999-06-01
ES2129302B1 true ES2129302B1 (en) 2000-02-16

Family

ID=8292521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9502499A Expired - Fee Related ES2129302B1 (en) 1995-12-21 1995-12-21 APPARATUS FOR THE UNITARY MOLDING OF MANUAL CONTAINERS, WITH WHEELS.

Country Status (1)

Country Link
ES (1) ES2129302B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564660A (en) * 1968-12-09 1971-02-23 George Darnell Injection molding machine
US3838960A (en) * 1972-01-21 1974-10-01 Beatrice Foods Co Apparatus for making injection molded articles
US4375265A (en) * 1978-07-21 1983-03-01 Wetering Gerrit Van De One piece molded pallet-container
US4481161A (en) * 1983-01-17 1984-11-06 E-W Mold & Tool Company, Inc. Pressure stabilized injection mold
CA1225677A (en) * 1985-10-02 1987-08-18 Madj Silzer Shopping cart
US4678158A (en) * 1985-11-21 1987-07-07 Triangle Tool Corporation Injection mold including mold sidewall locking bars

Also Published As

Publication number Publication date
ES2129302A1 (en) 1999-06-01

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Legal Events

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EC2A Search report published

Date of ref document: 19990601

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Effective date: 19990601

FD1A Patent lapsed

Effective date: 20061222