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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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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
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45/00
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
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B29C45/17
Component parts, details or accessories; Auxiliary operations
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B29C45/64
Mould opening, closing or clamping devices
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B29C45/67
hydraulic
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B29C45/6707
without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
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B29C45/6714
using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
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B29C45/6728
the separate element consisting of coupling rods
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