GB1358017A - Mould assembly and containers produced therefrom - Google Patents

Mould assembly and containers produced therefrom

Info

Publication number
GB1358017A
GB1358017A GB3847572A GB3847572A GB1358017A GB 1358017 A GB1358017 A GB 1358017A GB 3847572 A GB3847572 A GB 3847572A GB 3847572 A GB3847572 A GB 3847572A GB 1358017 A GB1358017 A GB 1358017A
Authority
GB
United Kingdom
Prior art keywords
injection
core
port
mould
stabilizing
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
GB3847572A
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.)
Richardson Co
Original Assignee
Richardson Co
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 Richardson Co filed Critical Richardson Co
Priority to GB3847572A priority Critical patent/GB1358017A/en
Publication of GB1358017A publication Critical patent/GB1358017A/en
Expired 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
    • B29C45/36—Moulds having means for locating or centering cores
    • 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
    • B29C45/2624—Moulds provided with a multiplicity of wall-like cavities connected to a common cavity, e.g. for battery cases
    • 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
    • B29C45/36—Moulds having means for locating or centering cores
    • B29C2045/363—Moulds having means for locating or centering cores using a movable core or core part

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

1358017 Injection mould RICHARDSON CO 17 Aug 1972 38475/72 Heading B5A [Also in Division H1] A multi-partitioned container, e.g. a battery container 15 is injection moulded in a mould assembly comprising a core member 32 formed by a plurality of core sections joined together at one end, a cavity member 26 having injection ports 28 which are positioned adjacent the free ends of the core section when the mould is assembled, and stabilizing members 36 within the core sections extendable to engage the ports 28 (Fig. 9, not shown) to prevent displacement of the core sections while permitting the main injection to occur, and retractible thereafter to permit further injection to fill the space thus vacated. The stabilizing member 36 is moved by a rod 37 sliding through the core member 32 and receives the projecting port member 28 in a recess 39. The port has grooves 47, 53 to form runners for the material injected through passageway 51 which surrounds a heater 52. Alternatively the runners may be formed by passageways through the projecting port 28 or by grooves in the end of the stabilizing member 36, or the port may be recessed and the stabilizing member project into it.
GB3847572A 1972-08-17 1972-08-17 Mould assembly and containers produced therefrom Expired GB1358017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3847572A GB1358017A (en) 1972-08-17 1972-08-17 Mould assembly and containers produced therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3847572A GB1358017A (en) 1972-08-17 1972-08-17 Mould assembly and containers produced therefrom

Publications (1)

Publication Number Publication Date
GB1358017A true GB1358017A (en) 1974-06-26

Family

ID=10403695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3847572A Expired GB1358017A (en) 1972-08-17 1972-08-17 Mould assembly and containers produced therefrom

Country Status (1)

Country Link
GB (1) GB1358017A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134437A (en) * 1982-12-02 1984-08-15 Jaeniche Gmbh & Co Kg Dr Moulding hollow bodies of plastics material
EP0169322A2 (en) * 1984-05-26 1986-01-29 Bayer Ag Method and apparatus for producing moulded articles with grill, grid or screen-like parts, such as motor car soft faces, spoilers, bumpers, from a viscous mass
CN114801044A (en) * 2022-06-30 2022-07-29 宁德新能源科技有限公司 Tab forming device and tab forming method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134437A (en) * 1982-12-02 1984-08-15 Jaeniche Gmbh & Co Kg Dr Moulding hollow bodies of plastics material
EP0169322A2 (en) * 1984-05-26 1986-01-29 Bayer Ag Method and apparatus for producing moulded articles with grill, grid or screen-like parts, such as motor car soft faces, spoilers, bumpers, from a viscous mass
EP0169322A3 (en) * 1984-05-26 1988-01-07 Bayer Ag Method and apparatus for producing moulded articles withmethod and apparatus for producing moulded articles with grill, grid or screen-like parts, such as motor car sof grill, grid or screen-like parts, such as motor car soft faces, spoilers, bumpers, from a viscous mass t faces, spoilers, bumpers, from a viscous mass
CN114801044A (en) * 2022-06-30 2022-07-29 宁德新能源科技有限公司 Tab forming device and tab forming method
CN114801044B (en) * 2022-06-30 2022-09-09 宁德新能源科技有限公司 Tab forming device and tab forming method

Similar Documents

Publication Publication Date Title
GB1219097A (en) Improvements in or relating to injection moulding machines
EP0195111A3 (en) Cavity cooling system
GB1186496A (en) Injection Mould Assembly
GB1306697A (en) Injection moulding machines
KR900009253A (en) Manufacturing Method of Slider for Slide Fastener
GB1420948A (en) Injection moulding process
NZ231996A (en) Injection manifold for injection moulding machine
GB1358017A (en) Mould assembly and containers produced therefrom
GB1296757A (en)
GB1078744A (en) An apparatus for the production of frozen bodies
GB1188981A (en) Methods for Making Heat Exchangers.
GB1377416A (en) Injection mould
JPS5591641A (en) Molding for making synthetic resin layer on long core surface
ES2047241T3 (en) PROCEDURE FOR MANUFACTURING A PLASTIC DRAWER THROUGH INJECTION MOLDING, AND A PLASTIC DRAWER MADE ACCORDING TO SUCH PROCEDURE.
JPS54111557A (en) Hollow molded article having integrated internal ribs, and method for forming the same
GB1178676A (en) Improvements in or relating to Mould Assemblies
GB897620A (en) Improvements in or relating to safety pins
GB918042A (en) Improvements in and relating to injection moulds for brushes and like articles of thermoplastic material
GB1333427A (en) Moulding
GB1279590A (en) Improvements in or relating to moulds
FR2004734A1 (en) Injection moulding hollow plastic objects with deep - thin partition walls esp battery cases
GB1246446A (en) Improvements in or relating to the moulding of shoe bottom units
JPS5574850A (en) Treating process for ornamental braid end part
GB1166768A (en) Electrode
GB1448590A (en) Moulding plastics

Legal Events

Date Code Title Description
PS Patent sealed
48B9 Specification amended (sect. 8 and 9/1949)
49R Reference inserted (sect. 9/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee