FR2736581B1 - ROTOMOLDING PROCESS AND MACHINE FOR CARRYING OUT SAID METHOD - Google Patents

ROTOMOLDING PROCESS AND MACHINE FOR CARRYING OUT SAID METHOD

Info

Publication number
FR2736581B1
FR2736581B1 FR9508522A FR9508522A FR2736581B1 FR 2736581 B1 FR2736581 B1 FR 2736581B1 FR 9508522 A FR9508522 A FR 9508522A FR 9508522 A FR9508522 A FR 9508522A FR 2736581 B1 FR2736581 B1 FR 2736581B1
Authority
FR
France
Prior art keywords
carrying
machine
rotomolding process
rotomolding
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 - Fee Related
Application number
FR9508522A
Other languages
French (fr)
Other versions
FR2736581A1 (en
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.)
GALLET JEAN YVES
Original Assignee
GALLET JEAN YVES
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 GALLET JEAN YVES filed Critical GALLET JEAN YVES
Priority to FR9508522A priority Critical patent/FR2736581B1/en
Publication of FR2736581A1 publication Critical patent/FR2736581A1/en
Application granted granted Critical
Publication of FR2736581B1 publication Critical patent/FR2736581B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/52—Measuring, controlling or regulating
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/46—Heating or cooling
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating
    • B29C2037/903—Measuring, controlling or regulating by means of a computer
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR9508522A 1995-07-13 1995-07-13 ROTOMOLDING PROCESS AND MACHINE FOR CARRYING OUT SAID METHOD Expired - Fee Related FR2736581B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9508522A FR2736581B1 (en) 1995-07-13 1995-07-13 ROTOMOLDING PROCESS AND MACHINE FOR CARRYING OUT SAID METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508522A FR2736581B1 (en) 1995-07-13 1995-07-13 ROTOMOLDING PROCESS AND MACHINE FOR CARRYING OUT SAID METHOD

Publications (2)

Publication Number Publication Date
FR2736581A1 FR2736581A1 (en) 1997-01-17
FR2736581B1 true FR2736581B1 (en) 1997-08-22

Family

ID=9480983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508522A Expired - Fee Related FR2736581B1 (en) 1995-07-13 1995-07-13 ROTOMOLDING PROCESS AND MACHINE FOR CARRYING OUT SAID METHOD

Country Status (1)

Country Link
FR (1) FR2736581B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756448A (en) * 2012-07-25 2012-10-31 佛山市南海区桂城山大塑料厂 Thermojet heating system for plastic rolling machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550206A (en) * 1968-04-11 1970-12-29 Fabricators Inc Rotational casting apparatus
FR2098893A5 (en) * 1970-07-30 1972-03-10 Ciraud Pierre Rotatory moulding machine - with integral reciprocating screw feed system and automatic moulding release
US4632654A (en) * 1983-07-13 1986-12-30 Lemelson Jerome H Rotational molding apparatus
GB8923207D0 (en) * 1989-10-14 1989-11-29 Univ Belfast Rotational moulding apparatus and process
US5356589A (en) * 1993-03-09 1994-10-18 Essef Corporation Method and apparatus for forming rotationally cast tank liner having an end fitting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756448A (en) * 2012-07-25 2012-10-31 佛山市南海区桂城山大塑料厂 Thermojet heating system for plastic rolling machine
CN102756448B (en) * 2012-07-25 2016-05-25 广东山大塑料科技有限公司 Rotational molding machine thermojet heating system

Also Published As

Publication number Publication date
FR2736581A1 (en) 1997-01-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20060331