FR2594745B1 - PROCESS FOR PRODUCING ANNULAR POLYMER ARTICLES, MOLD FOR IMPLEMENTING SAME AND ARTICLES OBTAINED BY SAID METHOD - Google Patents

PROCESS FOR PRODUCING ANNULAR POLYMER ARTICLES, MOLD FOR IMPLEMENTING SAME AND ARTICLES OBTAINED BY SAID METHOD

Info

Publication number
FR2594745B1
FR2594745B1 FR8602678A FR8602678A FR2594745B1 FR 2594745 B1 FR2594745 B1 FR 2594745B1 FR 8602678 A FR8602678 A FR 8602678A FR 8602678 A FR8602678 A FR 8602678A FR 2594745 B1 FR2594745 B1 FR 2594745B1
Authority
FR
France
Prior art keywords
articles
mold
implementing same
annular polymer
producing annular
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 - Lifetime
Application number
FR8602678A
Other languages
French (fr)
Other versions
FR2594745A1 (en
Inventor
Gennady Gennadievi Kozachevsky
Vladimir Petrovich Boikov
Valery Vladimirovich Guskov
Oleg Ivanovich Molodan
Svetlana Ivanovna Sizova
Jury Nikolaevich Gorodnichev
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.)
Belarusian National Technical University BNTU
Original Assignee
Belarusian National Technical University BNTU
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 Belarusian National Technical University BNTU filed Critical Belarusian National Technical University BNTU
Priority to FR8602678A priority Critical patent/FR2594745B1/en
Priority claimed from PCT/SU1986/000018 external-priority patent/WO1987005257A1/en
Publication of FR2594745A1 publication Critical patent/FR2594745A1/en
Application granted granted Critical
Publication of FR2594745B1 publication Critical patent/FR2594745B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B7/00—Presses characterised by a particular arrangement of the pressing members
    • B30B7/04—Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/22—Opening, closing or clamping by rectilinear movement
    • 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
    • B29C43/027—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles having an axis of symmetry
    • 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
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • 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
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered 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
    • B29C43/36—Moulds for making 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • 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
    • B29D29/00—Producing belts or bands
    • 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
    • B29D29/00—Producing belts or bands
    • B29D29/08—Toothed driving belts
    • 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
    • B29D29/00—Producing belts or bands
    • B29D29/08—Toothed driving belts
    • B29D29/085—Double-toothed driving belts
    • 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
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3652—Elastic moulds or mould parts, e.g. cores or inserts
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29L2023/00—Tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR8602678A 1986-02-26 1986-02-26 PROCESS FOR PRODUCING ANNULAR POLYMER ARTICLES, MOLD FOR IMPLEMENTING SAME AND ARTICLES OBTAINED BY SAID METHOD Expired - Lifetime FR2594745B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8602678A FR2594745B1 (en) 1986-02-26 1986-02-26 PROCESS FOR PRODUCING ANNULAR POLYMER ARTICLES, MOLD FOR IMPLEMENTING SAME AND ARTICLES OBTAINED BY SAID METHOD

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8602678A FR2594745B1 (en) 1986-02-26 1986-02-26 PROCESS FOR PRODUCING ANNULAR POLYMER ARTICLES, MOLD FOR IMPLEMENTING SAME AND ARTICLES OBTAINED BY SAID METHOD
PCT/SU1986/000018 WO1987005257A1 (en) 1986-02-27 1986-02-27 Method and press mould for making annular polymer articles

Publications (2)

Publication Number Publication Date
FR2594745A1 FR2594745A1 (en) 1987-08-28
FR2594745B1 true FR2594745B1 (en) 1990-02-23

Family

ID=26225047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8602678A Expired - Lifetime FR2594745B1 (en) 1986-02-26 1986-02-26 PROCESS FOR PRODUCING ANNULAR POLYMER ARTICLES, MOLD FOR IMPLEMENTING SAME AND ARTICLES OBTAINED BY SAID METHOD

Country Status (1)

Country Link
FR (1) FR2594745B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1102094C (en) * 1997-10-02 2003-02-26 博雷里斯有限公司 Differentiated pressing process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597284A (en) * 1948-10-22 1952-05-20 Arthur S Brown Endless transmission belt
US3372435A (en) * 1966-02-18 1968-03-12 Boeing Co Apparatus for forming plastic members
GB1292929A (en) * 1970-07-08 1972-10-18 Uk Ni I K I Razrabotke Mashin Device for moulding and vulcanization of circular rubber articles
GB1286068A (en) * 1970-08-19 1972-08-16 Uk Ni I K I Razrabotke Mashin Apparatus for moulding and vulcanisation of annular rubber articles
CA898672A (en) * 1971-03-29 1972-04-25 W. Mcleod Cedric Moulding press
GB1473649A (en) * 1973-07-12 1977-05-18 Dunlop Ltd Tyre moulds
SU852617A1 (en) * 1979-11-30 1981-08-07 Белоцерковское Производственноеобъединение Шин И Резиноасбестовыхизделий Им. Хху Съезда Кпсс Mould for vulcanizing continuous rubber articles
JPS58163638A (en) * 1982-03-25 1983-09-28 Mitsuboshi Belting Ltd Fabricated mold for manufacture of toothed belt made of rubber

Also Published As

Publication number Publication date
FR2594745A1 (en) 1987-08-28

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Date Code Title Description
ST Notification of lapse