FR2691097B1 - Procede pour conserver un aspect mat a une piece thermoplastique. - Google Patents

Procede pour conserver un aspect mat a une piece thermoplastique.

Info

Publication number
FR2691097B1
FR2691097B1 FR9205749A FR9205749A FR2691097B1 FR 2691097 B1 FR2691097 B1 FR 2691097B1 FR 9205749 A FR9205749 A FR 9205749A FR 9205749 A FR9205749 A FR 9205749A FR 2691097 B1 FR2691097 B1 FR 2691097B1
Authority
FR
France
Prior art keywords
preserving
thermoplastic part
matt appearance
matt
appearance
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
FR9205749A
Other languages
English (en)
Other versions
FR2691097A1 (fr
Inventor
Roland Y Lardeux
Guy L Fauveau
Marc P Brison
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.)
FINANC PACKAGING DEVELOP IND
Original Assignee
FINANC PACKAGING DEVELOP IND
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 FINANC PACKAGING DEVELOP IND filed Critical FINANC PACKAGING DEVELOP IND
Priority to FR9205749A priority Critical patent/FR2691097B1/fr
Publication of FR2691097A1 publication Critical patent/FR2691097A1/fr
Application granted granted Critical
Publication of FR2691097B1 publication Critical patent/FR2691097B1/fr
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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • 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
    • 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
    • B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
    • B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded 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
    • 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
    • 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
    • B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
    • B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
    • B29C2045/4233—Take-off members or carriers for the moulded articles, e.g. grippers loading or holding moulded articles in take-off member by fluid ejection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0024—Matt surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR9205749A 1992-05-12 1992-05-12 Procede pour conserver un aspect mat a une piece thermoplastique. Expired - Fee Related FR2691097B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9205749A FR2691097B1 (fr) 1992-05-12 1992-05-12 Procede pour conserver un aspect mat a une piece thermoplastique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205749A FR2691097B1 (fr) 1992-05-12 1992-05-12 Procede pour conserver un aspect mat a une piece thermoplastique.

Publications (2)

Publication Number Publication Date
FR2691097A1 FR2691097A1 (fr) 1993-11-19
FR2691097B1 true FR2691097B1 (fr) 1997-07-18

Family

ID=9429708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205749A Expired - Fee Related FR2691097B1 (fr) 1992-05-12 1992-05-12 Procede pour conserver un aspect mat a une piece thermoplastique.

Country Status (1)

Country Link
FR (1) FR2691097B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948341A (en) * 1997-12-02 1999-09-07 Husky Injection Molding Systems Ltd. Apparatus, system and method for removing parts from a mold

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051806A (fr) * 1963-04-24
US3645660A (en) * 1966-11-22 1972-02-29 Uniroyal Inc Apparatus for jet air cooling of tires during postinflation
DE2723071A1 (de) * 1977-05-21 1978-11-30 Linde Ag Spritzgiessverfahren
US4209290A (en) * 1978-04-07 1980-06-24 Husky Injection Molding Systems Limited Bottle-molding system
JPS56128A (en) * 1979-06-18 1981-01-06 Mitsubishi Plastics Ind Ltd Fixing heat of blow-molded parts
US4285657A (en) * 1979-12-03 1981-08-25 Ryder Leonard B Injection blow molding apparatus
FR2636398B1 (fr) * 1988-09-14 1990-11-30 Procal Machine de fabrication de bagues d'etancheite

Also Published As

Publication number Publication date
FR2691097A1 (fr) 1993-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120131