ES2113793A1 - System for manufacturing sieves - Google Patents

System for manufacturing sieves

Info

Publication number
ES2113793A1
ES2113793A1 ES09401935A ES9401935A ES2113793A1 ES 2113793 A1 ES2113793 A1 ES 2113793A1 ES 09401935 A ES09401935 A ES 09401935A ES 9401935 A ES9401935 A ES 9401935A ES 2113793 A1 ES2113793 A1 ES 2113793A1
Authority
ES
Spain
Prior art keywords
core
displacement
sieve
socket
grid
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.)
Granted
Application number
ES09401935A
Other languages
Spanish (es)
Other versions
ES2113793B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9401935A priority Critical patent/ES2113793B1/en
Publication of ES2113793A1 publication Critical patent/ES2113793A1/en
Application granted granted Critical
Publication of ES2113793B1 publication Critical patent/ES2113793B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

It consists of a cylindrical core 1 with a hemispherical front 4 to which are associated guides 6 which allow the axial displacement, with respect to said core, of two intermediate plates 7 and 8 and a socket 9, the intermediate plates 7 and 8 defining between them a transverse groove 10 for lateral access of the mesh 11 from which the grids of the sieves are to be obtained, whilst, between the intermediate plate 8 and the socket 9 there is a housing 14 which coincides in terms of shape and size with the plastic piece which is involved in the sieve, such that, in a first stage of displacement of the movable elements 7-8-9 with respect to the fixed core 1, drawing and stamping of the mesh 11 is produced to obtain the grid and, after said displacement, the actual core 5 closes, internally, the housing 14 for injection of plastic, with the interposition of the mouth of the grid which completes the sieve.
ES9401935A 1994-09-13 1994-09-13 SYSTEM FOR THE MANUFACTURE OF STRAINERS. Expired - Lifetime ES2113793B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9401935A ES2113793B1 (en) 1994-09-13 1994-09-13 SYSTEM FOR THE MANUFACTURE OF STRAINERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9401935A ES2113793B1 (en) 1994-09-13 1994-09-13 SYSTEM FOR THE MANUFACTURE OF STRAINERS.

Publications (2)

Publication Number Publication Date
ES2113793A1 true ES2113793A1 (en) 1998-05-01
ES2113793B1 ES2113793B1 (en) 1999-01-01

Family

ID=8287430

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401935A Expired - Lifetime ES2113793B1 (en) 1994-09-13 1994-09-13 SYSTEM FOR THE MANUFACTURE OF STRAINERS.

Country Status (1)

Country Link
ES (1) ES2113793B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100377858C (en) * 2004-10-20 2008-04-02 宁波海天塑机集团有限公司 Two boards shoe slipper equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599648A (en) * 1945-09-22 1948-03-17 William Charles Paul Zabel Strainer and method of forming the same
BE793874A (en) * 1973-01-11 1973-05-02 L De Brucker & F Pluym P V B A Disposable plastic coffee filter prodn - by cutting disc from filter material sheet between two die parts, and introducing pla
US4287066A (en) * 1975-09-11 1981-09-01 Elfo Ag Sachseln Sieve having substantially plane sieve sheets and a method for its manufacture
GB2167001A (en) * 1984-11-05 1986-05-21 Leifheit Ag Method of moulding a frame around a household sieve
DE4227729A1 (en) * 1992-08-21 1994-02-24 Reiner Fuerst Plastic injection moulding process - in which metal stamping is incorporated and produced during mould closure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599648A (en) * 1945-09-22 1948-03-17 William Charles Paul Zabel Strainer and method of forming the same
BE793874A (en) * 1973-01-11 1973-05-02 L De Brucker & F Pluym P V B A Disposable plastic coffee filter prodn - by cutting disc from filter material sheet between two die parts, and introducing pla
US4287066A (en) * 1975-09-11 1981-09-01 Elfo Ag Sachseln Sieve having substantially plane sieve sheets and a method for its manufacture
GB2167001A (en) * 1984-11-05 1986-05-21 Leifheit Ag Method of moulding a frame around a household sieve
DE4227729A1 (en) * 1992-08-21 1994-02-24 Reiner Fuerst Plastic injection moulding process - in which metal stamping is incorporated and produced during mould closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100377858C (en) * 2004-10-20 2008-04-02 宁波海天塑机集团有限公司 Two boards shoe slipper equipment

Also Published As

Publication number Publication date
ES2113793B1 (en) 1999-01-01

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