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FR2110497A5 - - Google Patents

Info

Publication number
FR2110497A5
FR2110497A5 FR7037736A FR7037736A FR2110497A5 FR 2110497 A5 FR2110497 A5 FR 2110497A5 FR 7037736 A FR7037736 A FR 7037736A FR 7037736 A FR7037736 A FR 7037736A FR 2110497 A5 FR2110497 A5 FR 2110497A5
Authority
FR
France
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
FR7037736A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7037736A priority Critical patent/FR2110497A5/fr
Priority to BE773957A priority patent/BE773957A/en
Priority to LU64095D priority patent/LU64095A1/xx
Priority to DE19712151337 priority patent/DE2151337A1/en
Priority to SE7113102A priority patent/SE374508B/xx
Priority to DK501671A priority patent/DK131808C/en
Priority to OA54397A priority patent/OA03817A/en
Priority to CA125,562A priority patent/CA981407A/en
Priority to NL7114332A priority patent/NL7114332A/xx
Priority to JP46082530A priority patent/JPS5227182B1/ja
Priority to GB4885171A priority patent/GB1355697A/en
Application granted granted Critical
Publication of FR2110497A5 publication Critical patent/FR2110497A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils
    • B29D17/002—Producing phonograph records
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—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
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/568—Applying vibrations to the mould parts
    • 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
    • B29C35/0261—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using ultrasonic or sonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
    • B29L2017/003—Records or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7037736A 1970-10-20 1970-10-20 Expired FR2110497A5 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7037736A FR2110497A5 (en) 1970-10-20 1970-10-20
BE773957A BE773957A (en) 1970-10-20 1971-10-14 METHOD AND APPARATUS FOR PRESSING THERMOPLASTIC SUBJECTS, AND IN PARTICULAR PHONOGRAPHIC DISCS
DE19712151337 DE2151337A1 (en) 1970-10-20 1971-10-15 Method and device for pressing thermoplastic bodies, in particular records
SE7113102A SE374508B (en) 1970-10-20 1971-10-15
LU64095D LU64095A1 (en) 1970-10-20 1971-10-15
DK501671A DK131808C (en) 1970-10-20 1971-10-15 METHOD AND APPARATUS FOR PRESSING ITEMS OF THERMOPLASTIC MATERIAL NAMELY GRAMPHONE RECORDS
OA54397A OA03817A (en) 1970-10-20 1971-10-16 Method and apparatus for pressing objects made of thermoplastic material, and in particular phonographic records.
CA125,562A CA981407A (en) 1970-10-20 1971-10-19 Procede et appareil de pressage d'objet en matiere thermoplastique et en particulier de disques phonographiques
NL7114332A NL7114332A (en) 1970-10-20 1971-10-19
JP46082530A JPS5227182B1 (en) 1970-10-20 1971-10-20
GB4885171A GB1355697A (en) 1970-10-20 1971-10-20 Method and apparatus for pressing objects from thermoplastic material-

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7037736A FR2110497A5 (en) 1970-10-20 1970-10-20

Publications (1)

Publication Number Publication Date
FR2110497A5 true FR2110497A5 (en) 1972-06-02

Family

ID=9062970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037736A Expired FR2110497A5 (en) 1970-10-20 1970-10-20

Country Status (11)

Country Link
JP (1) JPS5227182B1 (en)
BE (1) BE773957A (en)
CA (1) CA981407A (en)
DE (1) DE2151337A1 (en)
DK (1) DK131808C (en)
FR (1) FR2110497A5 (en)
GB (1) GB1355697A (en)
LU (1) LU64095A1 (en)
NL (1) NL7114332A (en)
OA (1) OA03817A (en)
SE (1) SE374508B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451259A1 (en) * 1979-03-14 1980-10-10 Ibar Jean Pierre Altering physical or physico:chemical properties of polymers etc. - by combining cooling with other effects such as pressure and vibration
FR2530183A1 (en) * 1982-07-13 1984-01-20 Legrand Sa DEVICE FOR VIBRATION ASSISTANCE FOR A MOLDING INSTALLATION, IN PARTICULAR FOR SYNTHETIC MATERIAL

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1075859Y (en) * 2011-11-14 2012-03-14 Fundacio Privada Ascamm ULTRASOUND PLASTIC MICROPIEZ MOLDING DEVICE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451259A1 (en) * 1979-03-14 1980-10-10 Ibar Jean Pierre Altering physical or physico:chemical properties of polymers etc. - by combining cooling with other effects such as pressure and vibration
FR2530183A1 (en) * 1982-07-13 1984-01-20 Legrand Sa DEVICE FOR VIBRATION ASSISTANCE FOR A MOLDING INSTALLATION, IN PARTICULAR FOR SYNTHETIC MATERIAL
EP0100258A1 (en) * 1982-07-13 1984-02-08 Legrand Vibratory assistance apparatus for a moulding plant, in particular for synthetic material, and moulding plant comprising such a vibratory assistance apparatus
US4500280A (en) * 1982-07-13 1985-02-19 Legrand Vibration-aided feed device for a molding apparatus

Also Published As

Publication number Publication date
GB1355697A (en) 1974-06-05
JPS5227182B1 (en) 1977-07-19
DK131808B (en) 1975-09-08
DE2151337A1 (en) 1972-04-27
CA981407A (en) 1976-01-13
SE374508B (en) 1975-03-10
OA03817A (en) 1971-12-24
DK131808C (en) 1976-02-09
BE773957A (en) 1972-04-14
LU64095A1 (en) 1972-06-28
NL7114332A (en) 1972-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse