GB1100331A - Improvements relating to moulds for thin castings - Google Patents

Improvements relating to moulds for thin castings

Info

Publication number
GB1100331A
GB1100331A GB941964A GB941964A GB1100331A GB 1100331 A GB1100331 A GB 1100331A GB 941964 A GB941964 A GB 941964A GB 941964 A GB941964 A GB 941964A GB 1100331 A GB1100331 A GB 1100331A
Authority
GB
United Kingdom
Prior art keywords
slab
face
block
shown
required
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
GB941964A
Inventor
Thomas Blackledge Stamp
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.)
CHLORIDE OVERSEAS Ltd
Original Assignee
CHLORIDE OVERSEAS 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 CHLORIDE OVERSEAS Ltd filed Critical CHLORIDE OVERSEAS Ltd
Priority to GB941964A priority Critical patent/GB1100331A/en
Publication of GB1100331A publication Critical patent/GB1100331A/en
Application status is Expired legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/06Permanent moulds for shaped castings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00Special casting characterised by the nature of the product
    • B22D25/02Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • B22D25/04Casting metal electric battery plates or the like

Abstract

1,100,331. Making casting-moulds; machine tool details. CHLORIDE OVERSEAS Ltd. 25 Feb., 1965 [5 March, 1964], No. 9419/64. Heading B3A, B3B and B3F. For producing thin castings having openings, e.g. grids such as battery electrode grids, a mould comprises two slabs 10, 11 with their adjacent faces, for forming the mould cavity, shaped concavely so as to leave a space which tapers to at least some of their edges, Fig. 2, so that when the melt such as hot lead is introduced, the concave faces expand, the adjacent faces become plane, Fig. 3 (not shown), and the slabs close together to give the mould cavity its required shape. Each slab is produced by bolting the edges to a straining block 12, Fig. 1, with a spacer 15 on it to render a face 16 convex. The bolts pass through holes in the block, Figs. 4, 6 (not shown), and screw into holes in the slab. The face is then machined flat as at 17 and the half-cavity form 18 cut on it before the slab 10 is released to allow the face 17 to resile to the required concave form. The spacer 15 may be placed eccentrically on the block in a keyway 21, Fig. 4 (not shown), or be contoured to produce a required curve form.
GB941964A 1964-03-05 1964-03-05 Improvements relating to moulds for thin castings Expired GB1100331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB941964A GB1100331A (en) 1964-03-05 1964-03-05 Improvements relating to moulds for thin castings

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB941964A GB1100331A (en) 1964-03-05 1964-03-05 Improvements relating to moulds for thin castings
DE1965C0035201 DE1296753B (en) 1964-03-05 1965-03-02 A two-part metal mold plattenfoermige for thin, perforations having castings, and method for manufacturing a part of such a mold plattenfoermigen
DK110065A DK114150B (en) 1964-03-05 1965-03-03 A process for producing a mold for injection molding of thin castings, and the casting mold made by the method.
FR7917A FR1425944A (en) 1964-03-05 1965-03-04 Improvements in molding thin parts
SE283465A SE307608B (en) 1964-03-05 1965-03-04
BE660710D BE660710A (en) 1964-03-05 1965-03-05

Publications (1)

Publication Number Publication Date
GB1100331A true GB1100331A (en) 1968-01-24

Family

ID=9871613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB941964A Expired GB1100331A (en) 1964-03-05 1964-03-05 Improvements relating to moulds for thin castings

Country Status (6)

Country Link
BE (1) BE660710A (en)
DE (1) DE1296753B (en)
DK (1) DK114150B (en)
FR (1) FR1425944A (en)
GB (1) GB1100331A (en)
SE (1) SE307608B (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608373A1 (en) * 1984-10-15 1987-09-17 Inco Ltd mold
CN102489688A (en) * 2011-12-21 2012-06-13 卧龙电气集团浙江灯塔电源有限公司 Adjustable cast plate die with deformed surface
US20140154523A1 (en) * 2012-10-17 2014-06-05 Microsoft Corporation Metal Alloy Injection Molding Protrusions
US20140158317A1 (en) * 2012-10-17 2014-06-12 Microsoft Corporation Metal Alloy Injection Molding
US9027631B2 (en) 2012-10-17 2015-05-12 Microsoft Technology Licensing, Llc Metal alloy injection molding overflows
US9064654B2 (en) 2012-03-02 2015-06-23 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9073123B2 (en) 2012-06-13 2015-07-07 Microsoft Technology Licensing, Llc Housing vents
US9146620B2 (en) 2012-03-02 2015-09-29 Microsoft Technology Licensing, Llc Input device assembly
US9268373B2 (en) 2012-03-02 2016-02-23 Microsoft Technology Licensing, Llc Flexible hinge spine
US9426905B2 (en) 2012-03-02 2016-08-23 Microsoft Technology Licensing, Llc Connection device for computing devices
US9432070B2 (en) 2012-10-16 2016-08-30 Microsoft Technology Licensing, Llc Antenna placement
US9661770B2 (en) 2012-10-17 2017-05-23 Microsoft Technology Licensing, Llc Graphic formation via material ablation
US9870066B2 (en) 2012-03-02 2018-01-16 Microsoft Technology Licensing, Llc Method of manufacturing an input device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT358502B (en) * 1979-01-15 1980-09-10 Haas Franz Sen baking tongs
JPS5666372A (en) * 1979-10-30 1981-06-04 Shin Kobe Electric Mach Co Ltd Die for lead alloy casting

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608373A1 (en) * 1984-10-15 1987-09-17 Inco Ltd mold
CN102489688A (en) * 2011-12-21 2012-06-13 卧龙电气集团浙江灯塔电源有限公司 Adjustable cast plate die with deformed surface
US9268373B2 (en) 2012-03-02 2016-02-23 Microsoft Technology Licensing, Llc Flexible hinge spine
US9904327B2 (en) 2012-03-02 2018-02-27 Microsoft Technology Licensing, Llc Flexible hinge and removable attachment
US9870066B2 (en) 2012-03-02 2018-01-16 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9678542B2 (en) 2012-03-02 2017-06-13 Microsoft Technology Licensing, Llc Multiple position input device cover
US9064654B2 (en) 2012-03-02 2015-06-23 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9426905B2 (en) 2012-03-02 2016-08-23 Microsoft Technology Licensing, Llc Connection device for computing devices
US9111703B2 (en) 2012-03-02 2015-08-18 Microsoft Technology Licensing, Llc Sensor stack venting
US9146620B2 (en) 2012-03-02 2015-09-29 Microsoft Technology Licensing, Llc Input device assembly
US9793073B2 (en) 2012-03-02 2017-10-17 Microsoft Technology Licensing, Llc Backlighting a fabric enclosure of a flexible cover
US10013030B2 (en) 2012-03-02 2018-07-03 Microsoft Technology Licensing, Llc Multiple position input device cover
US9073123B2 (en) 2012-06-13 2015-07-07 Microsoft Technology Licensing, Llc Housing vents
US9432070B2 (en) 2012-10-16 2016-08-30 Microsoft Technology Licensing, Llc Antenna placement
US9661770B2 (en) 2012-10-17 2017-05-23 Microsoft Technology Licensing, Llc Graphic formation via material ablation
US9027631B2 (en) 2012-10-17 2015-05-12 Microsoft Technology Licensing, Llc Metal alloy injection molding overflows
US8991473B2 (en) * 2012-10-17 2015-03-31 Microsoft Technology Holding, LLC Metal alloy injection molding protrusions
US20140158317A1 (en) * 2012-10-17 2014-06-12 Microsoft Corporation Metal Alloy Injection Molding
US20140154523A1 (en) * 2012-10-17 2014-06-05 Microsoft Corporation Metal Alloy Injection Molding Protrusions
US9205486B2 (en) * 2012-10-17 2015-12-08 Microsoft Technology Licensing, Llc Metal alloy injection molding

Also Published As

Publication number Publication date
BE660710A (en) 1965-07-01
SE307608B (en) 1969-01-13
FR1425944A (en) 1966-01-24
DK114150B (en) 1969-06-02
DE1296753B (en) 1969-06-04

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