FR450947A - Rotary mold for making beads and other plastic objects - Google Patents

Rotary mold for making beads and other plastic objects

Info

Publication number
FR450947A
FR450947A FR450947DA FR450947A FR 450947 A FR450947 A FR 450947A FR 450947D A FR450947D A FR 450947DA FR 450947 A FR450947 A FR 450947A
Authority
FR
France
Prior art keywords
rotary mold
plastic objects
making beads
beads
making
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)
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.)
Beraudy & Cie Soc
Original Assignee
Beraudy & Cie Soc
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 Beraudy & Cie Soc filed Critical Beraudy & Cie Soc
Application granted granted Critical
Publication of FR450947A publication Critical patent/FR450947A/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR450947D 1912-11-22 1912-11-22 Rotary mold for making beads and other plastic objects Expired FR450947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR450947T 1912-11-22

Publications (1)

Publication Number Publication Date
FR450947A true FR450947A (en) 1913-04-07

Family

ID=1491324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR450947D Expired FR450947A (en) 1912-11-22 1912-11-22 Rotary mold for making beads and other plastic objects

Country Status (1)

Country Link
FR (1) FR450947A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910026C (en) * 1941-09-14 1954-04-26 Hoffmann Staerkefabriken Ag Forming device for deforming plastic masses
US3387330A (en) * 1964-06-08 1968-06-11 Jerome H. Lemelson Extrusion apparatus and method
US3571852A (en) * 1966-08-30 1971-03-23 John Harold Gilbert Apparatus for forming corrugated foamed thermoplastic materials
FR2318432A1 (en) * 1975-07-16 1977-02-11 Eigenmann Ludwig PROCESS FOR MANUFACTURING TRANSPARENT BLOODS FOR RETROREFLECTING AGGREGATES, AND PERFECTIONED RETROREFLECTING BLOODS AND AGGREGATES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910026C (en) * 1941-09-14 1954-04-26 Hoffmann Staerkefabriken Ag Forming device for deforming plastic masses
US3387330A (en) * 1964-06-08 1968-06-11 Jerome H. Lemelson Extrusion apparatus and method
US3571852A (en) * 1966-08-30 1971-03-23 John Harold Gilbert Apparatus for forming corrugated foamed thermoplastic materials
FR2318432A1 (en) * 1975-07-16 1977-02-11 Eigenmann Ludwig PROCESS FOR MANUFACTURING TRANSPARENT BLOODS FOR RETROREFLECTING AGGREGATES, AND PERFECTIONED RETROREFLECTING BLOODS AND AGGREGATES

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