RU2017104917A - Mold for making dowels made of polymer material - Google Patents

Mold for making dowels made of polymer material Download PDF

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Publication number
RU2017104917A
RU2017104917A RU2017104917A RU2017104917A RU2017104917A RU 2017104917 A RU2017104917 A RU 2017104917A RU 2017104917 A RU2017104917 A RU 2017104917A RU 2017104917 A RU2017104917 A RU 2017104917A RU 2017104917 A RU2017104917 A RU 2017104917A
Authority
RU
Russia
Prior art keywords
polymer material
forming
mold
matrix
dowels
Prior art date
Application number
RU2017104917A
Other languages
Russian (ru)
Other versions
RU2668439C2 (en
RU2017104917A3 (en
Inventor
Елена Владимировна Заикина
Сергей Александрович Кальмук
Ксения Валентиновна Тарасова
Александр Сергеевич Тарасов
Original Assignee
Елена Владимировна Заикина
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 Елена Владимировна Заикина filed Critical Елена Владимировна Заикина
Priority to RU2017104917A priority Critical patent/RU2668439C2/en
Publication of RU2017104917A publication Critical patent/RU2017104917A/en
Publication of RU2017104917A3 publication Critical patent/RU2017104917A3/ru
Application granted granted Critical
Publication of RU2668439C2 publication Critical patent/RU2668439C2/en

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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
    • 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
    • B29C45/26—Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Forging (AREA)

Claims (1)

Пресс-форма для изготовления дюбелей из полимерного материала, содержащая подвижную и неподвижную матрицы, формообразующие поверхности, формирующие гнезда, образующие форму дюбеля, пуансоны в виде тонких стержней, формирующие в гнездах центральное отверстие дюбеля, канал подачи полимерного материала, толкатели с возможностью выталкивания из них готового дюбеля, отличающаяся тем, что формирующие гнезда и толкатели расположены в формообразующей поверхности подвижной матрицы и установлены вдоль направления движения подвижной матрицы, при этом толкатель установлен внутри каждого гнезда, канал подачи полимерного материала выполнен на неподвижной матрице, на которой расположены пуансоны соосно напротив каждого гнезда, сформированного на подвижной матрице.Mold for the manufacture of dowels made of polymer material, containing movable and fixed dies, forming surfaces, forming nests forming the shape of the dowel, punches in the form of thin rods forming the central hole of the dowel in the nests, the feed channel of the polymer material, pushers with the possibility of pushing out of them finished dowels, characterized in that the forming nests and pushers are located in the forming surface of the movable matrix and installed along the direction of movement of the movable matrix, wherein the pusher is installed inside each socket, the polymer material supply channel is made on a fixed matrix, on which punches are located coaxially opposite each socket formed on the moving matrix.
RU2017104917A 2017-02-16 2017-02-16 Pressing mould for manufacture of dowels from polymeric material RU2668439C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017104917A RU2668439C2 (en) 2017-02-16 2017-02-16 Pressing mould for manufacture of dowels from polymeric material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017104917A RU2668439C2 (en) 2017-02-16 2017-02-16 Pressing mould for manufacture of dowels from polymeric material

Publications (3)

Publication Number Publication Date
RU2017104917A true RU2017104917A (en) 2018-08-16
RU2017104917A3 RU2017104917A3 (en) 2018-08-16
RU2668439C2 RU2668439C2 (en) 2018-10-01

Family

ID=63177143

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017104917A RU2668439C2 (en) 2017-02-16 2017-02-16 Pressing mould for manufacture of dowels from polymeric material

Country Status (1)

Country Link
RU (1) RU2668439C2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU441953A1 (en) * 1972-10-26 1974-09-05 Предприятие П/Я В-2262 Apparatus for producing pellets from melts

Also Published As

Publication number Publication date
RU2668439C2 (en) 2018-10-01
RU2017104917A3 (en) 2018-08-16

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Legal Events

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HE9A Changing address for correspondence with an applicant
MM4A The patent is invalid due to non-payment of fees

Effective date: 20190217