CA1160008A - Battery container mold - Google Patents

Battery container mold

Info

Publication number
CA1160008A
CA1160008A CA000379708A CA379708A CA1160008A CA 1160008 A CA1160008 A CA 1160008A CA 000379708 A CA000379708 A CA 000379708A CA 379708 A CA379708 A CA 379708A CA 1160008 A CA1160008 A CA 1160008A
Authority
CA
Canada
Prior art keywords
container
mold
ribs
rib
ejector
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
CA000379708A
Other languages
English (en)
French (fr)
Inventor
William J. Perkins
William C. Vest
Walter A. Grannen, Iii
Robert E. Meyer
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of CA1160008A publication Critical patent/CA1160008A/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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CA000379708A 1980-07-28 1981-06-15 Battery container mold Expired CA1160008A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17251380A 1980-07-28 1980-07-28
US172,513 1980-07-28

Publications (1)

Publication Number Publication Date
CA1160008A true CA1160008A (en) 1984-01-10

Family

ID=22628024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000379708A Expired CA1160008A (en) 1980-07-28 1981-06-15 Battery container mold

Country Status (4)

Country Link
CA (1) CA1160008A (show.php)
DE (1) DE3128223C2 (show.php)
FR (1) FR2487247A1 (show.php)
GB (1) GB2080723B (show.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD845135S1 (en) 2017-02-24 2019-04-09 S. C. Johnson & Son, Inc. Bottle neck with cap
CN113146931B (zh) * 2021-04-28 2022-11-04 福州冠泓新材料科技有限公司 一种新能源汽车电池外壳成型制备工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509603A (en) * 1967-01-09 1970-05-05 Globe Union Inc Apparatus for fabricating battery cases
FR1576340A (show.php) * 1968-08-19 1969-07-25
US3607440A (en) * 1970-01-29 1971-09-21 Esb Inc Battery container having springlike packing ribs to accommodate elements of varying thicknesses

Also Published As

Publication number Publication date
DE3128223C2 (de) 1984-08-30
DE3128223A1 (de) 1982-04-01
FR2487247A1 (fr) 1982-01-29
GB2080723B (en) 1984-04-11
GB2080723A (en) 1982-02-10
FR2487247B1 (show.php) 1984-06-15

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Legal Events

Date Code Title Description
MKEX Expiry