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US 4,726,753 AGranted
Apparatus for producing moulded articles
AssigneeFahr-Bucher GmbH
InventorKarl-J. Gaigl
Life of this patent
Estimating the term…
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AssigneeFahr-Bucher GmbH
InventorKarl-J. Gaigl
Estimating the term…
In an apparatus for producing moulded articles, particularly of plastic, by means of a mould formed from individual mould parts (3, 4, 5) optionally fixed to mounting surfaces, support parts, etc and which, following a closed position, move during the moulding process into an open position by a stroke c in a direction x a working device, e.g. a demoulding, charging, cleaning and/or similar device is introduced into the gap (6, 7) formed between the faces of the mould parts. With at least two mould parts (3, 4 and/or 5) is associated in each case a slide (I, II and/or III) movable by a stroke d in a y-direction for introducing the working devices. As a function of the movement of at least one mould part (3, 4 and/or 5), or its mounting surface (1, 2), support part (18, 19), etc, the slide (I, II and/or III) perform the stroke d in the y-direction.
Apparatus for producing moulded articles, said apparatus comprising a mould formed from individual mould parts, each said mould part fixed to a support, at least one mould part being movable during the moulding process by a first stroke in a first direction into a mould open position wherein at least one gap is formed between the faces of the mould parts, and means for introducing at least one working device into said at least one gap characterized in that at least two of said mould parts have a slide associated therewith for introducing the at least one working device, each said slide being movable in a second direction perpendicular to said first direction by a second stroke performed in said second direction as the result of the movement of at least one of said mould part supports and said mould parts.
Dependencies are inferred from the claim text.