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RU2004111393A - PRESS FORM FOR THE PRODUCTION OF HOLLOW RUBBER PRODUCTS, EXAMPLE DIAPHRAGM - Google Patents

PRESS FORM FOR THE PRODUCTION OF HOLLOW RUBBER PRODUCTS, EXAMPLE DIAPHRAGM Download PDF

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Publication number
RU2004111393A
RU2004111393A RU2004111393/12A RU2004111393A RU2004111393A RU 2004111393 A RU2004111393 A RU 2004111393A RU 2004111393/12 A RU2004111393/12 A RU 2004111393/12A RU 2004111393 A RU2004111393 A RU 2004111393A RU 2004111393 A RU2004111393 A RU 2004111393A
Authority
RU
Russia
Prior art keywords
rubber products
hollow rubber
production
product
press form
Prior art date
Application number
RU2004111393/12A
Other languages
Russian (ru)
Other versions
RU2270095C2 (en
Inventor
Антон Анатольевич Юрченко (RU)
Антон Анатольевич Юрченко
Степан Анатольевич Юрченко (RU)
Степан Анатольевич Юрченко
Анатолий Степанович Юрченко (RU)
Анатолий Степанович Юрченко
Original Assignee
Антон Анатольевич Юрченко (RU)
Антон Анатольевич Юрченко
Степан Анатольевич Юрченко (RU)
Степан Анатольевич Юрченко
Анатолий Степанович Юрченко (RU)
Анатолий Степанович Юрченко
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 Антон Анатольевич Юрченко (RU), Антон Анатольевич Юрченко, Степан Анатольевич Юрченко (RU), Степан Анатольевич Юрченко, Анатолий Степанович Юрченко (RU), Анатолий Степанович Юрченко filed Critical Антон Анатольевич Юрченко (RU)
Priority to RU2004111393/12A priority Critical patent/RU2270095C2/en
Publication of RU2004111393A publication Critical patent/RU2004111393A/en
Application granted granted Critical
Publication of RU2270095C2 publication Critical patent/RU2270095C2/en

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  • Moulds For Moulding Plastics Or The Like (AREA)

Claims (2)

1. Пресс-форма для изготовления полых резиновых изделий, например диафрагм, содержащая верхнюю, среднюю и нижнюю формующие плиты и цельный сердечник с воздушным клапаном, а так же нагреватели всех плит, отличающаяся тем, что в верхней плите выполнен литник, средняя плита выполнена цельной, нижняя плита содержит оформляющий участок на внутренней поверхности изделия, и пресс-форма содержит дополнительно, по крайней мере, один замок для удержания плит в замкнутом положении.1. A mold for the manufacture of hollow rubber products, such as diaphragms, containing the upper, middle and lower forming plates and a single core with an air valve, as well as heaters of all plates, characterized in that the gate is made in the upper plate, the middle plate is solid , the lower plate contains a forming portion on the inner surface of the product, and the mold further comprises at least one lock to hold the plates in a closed position. 2. Пресс-форма по п.1, отличающаяся тем, что средняя плита выполнена так, что может выдвигаться вместе с сердечником и изделием из разъема пресса для разгрузки за пределами пресса и служит ограничителем при разгрузке изделия сжатым воздухом.2. The mold according to claim 1, characterized in that the middle plate is made so that it can be advanced together with the core and the product from the press connector for unloading outside the press and serves as a limiter when unloading the product with compressed air.
RU2004111393/12A 2004-04-14 2004-04-14 Mold for production of hollow rubber articles, diaphragms for example RU2270095C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004111393/12A RU2270095C2 (en) 2004-04-14 2004-04-14 Mold for production of hollow rubber articles, diaphragms for example

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004111393/12A RU2270095C2 (en) 2004-04-14 2004-04-14 Mold for production of hollow rubber articles, diaphragms for example

Publications (2)

Publication Number Publication Date
RU2004111393A true RU2004111393A (en) 2005-10-10
RU2270095C2 RU2270095C2 (en) 2006-02-20

Family

ID=35850878

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004111393/12A RU2270095C2 (en) 2004-04-14 2004-04-14 Mold for production of hollow rubber articles, diaphragms for example

Country Status (1)

Country Link
RU (1) RU2270095C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3498463A1 (en) * 2017-12-13 2019-06-19 Leys Apparatus and method for producing hollow reshapable articles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK287193B6 (en) * 2006-03-03 2010-03-08 Glebus Alloys Europe S.R.O. Vent valve for venting bores of vulcanization moulds
RU2317890C1 (en) * 2006-05-12 2008-02-27 Анатолий Степанович Юрченко Press mold for manufacturing hollow resin diaphragm with an external bead on the orifice
RU2344533C1 (en) * 2007-04-03 2009-01-20 Антон Анатольевич Юрченко Diaphragm with taper-cylindrical mouths, method and mold for its production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773454A (en) * 1971-09-20 1973-11-20 Chicago Rawhide Mfg Co Apparatus for precision injection molding of composite parts
SU1151467A1 (en) * 1983-11-11 1985-04-23 Всесоюзный научно-исследовательский институт природных газов Press mould for manufacturing rubber diaphragms
SU1537550A1 (en) * 1988-02-01 1990-01-23 Предприятие П/Я А-3404 Arrangement for producing rubber hollow articles
JP3294308B2 (en) * 1992-02-13 2002-06-24 東洋ゴム工業株式会社 Method of forming diaphragm for gas meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3498463A1 (en) * 2017-12-13 2019-06-19 Leys Apparatus and method for producing hollow reshapable articles
WO2019115638A1 (en) * 2017-12-13 2019-06-20 Leys Apparatus and method for producing hollow reshapable articles

Also Published As

Publication number Publication date
RU2270095C2 (en) 2006-02-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20070415

NF4A Reinstatement of patent

Effective date: 20080310