FR772438A - Manufacturing process for playing balls - Google Patents

Manufacturing process for playing balls

Info

Publication number
FR772438A
FR772438A FR772438DA FR772438A FR 772438 A FR772438 A FR 772438A FR 772438D A FR772438D A FR 772438DA FR 772438 A FR772438 A FR 772438A
Authority
FR
France
Prior art keywords
manufacturing process
playing balls
balls
playing
manufacturing
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
Other languages
French (fr)
Inventor
Frank Twiss And Willia Douglas
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.)
International Latex Processes Ltd
Original Assignee
International Latex Processes 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 International Latex Processes Ltd filed Critical International Latex Processes Ltd
Application granted granted Critical
Publication of FR772438A publication Critical patent/FR772438A/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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/06—Coagulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/04—Spherical articles, e.g. balls
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR772438D 1933-05-19 1934-04-25 Manufacturing process for playing balls Expired FR772438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB772438X 1933-05-19

Publications (1)

Publication Number Publication Date
FR772438A true FR772438A (en) 1934-10-29

Family

ID=10497340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772438D Expired FR772438A (en) 1933-05-19 1934-04-25 Manufacturing process for playing balls

Country Status (1)

Country Link
FR (1) FR772438A (en)

Similar Documents

Publication Publication Date Title
FR761731A (en) Manufacturing process for diketene
FR771746A (en) Process for manufacturing quaternary nitrogenous combinations
FR806524A (en) Felt manufacturing process
FR772438A (en) Manufacturing process for playing balls
FR815411A (en) Barium sulfate manufacturing process
FR769952A (en) Footwear manufacturing process
FR757205A (en) Manufacturing process of metal playing balls
FR794096A (en) Furfurol manufacturing process
FR733294A (en) Magnesium manufacturing process
FR774738A (en) Carpet manufacturing process
FR766944A (en) Manufacturing process of nitriles
FR793863A (en) Nozzle manufacturing process
FR792298A (en) Process for manufacturing celluloid balls or similar balls
FR758036A (en) Parquet manufacturing process
FR771289A (en) Magnesium manufacturing process
FR44064E (en) Magnesium manufacturing process
FR769996A (en) Metallic playing ball
FR769345A (en) Magnesium-metal manufacturing process
FR751512A (en) Slippers manufacturing process
FR782281A (en) Yeast manufacturing process
FR751957A (en) Process for manufacturing advanced pigments
FR755280A (en) Manufacturing process for moldable compositions
FR784989A (en) Manufacturing process for insulating mats
FR766505A (en) Yeast manufacturing process
FR750158A (en) Yeast manufacturing process