DE3418201A1 - Vorrichtung zum positionieren von formnadeln in einer giess- oder spritzformschale - Google Patents

Vorrichtung zum positionieren von formnadeln in einer giess- oder spritzformschale

Info

Publication number
DE3418201A1
DE3418201A1 DE19843418201 DE3418201A DE3418201A1 DE 3418201 A1 DE3418201 A1 DE 3418201A1 DE 19843418201 DE19843418201 DE 19843418201 DE 3418201 A DE3418201 A DE 3418201A DE 3418201 A1 DE3418201 A1 DE 3418201A1
Authority
DE
Germany
Prior art keywords
needles
openings
plate
casting
mould
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
DE19843418201
Other languages
German (de)
English (en)
Other versions
DE3418201C2 (fr
Inventor
Ingolf 8067 Petershausen Depta
Wilfried 8000 München Kindler
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19843418201 priority Critical patent/DE3418201A1/de
Publication of DE3418201A1 publication Critical patent/DE3418201A1/de
Application granted granted Critical
Publication of DE3418201C2 publication Critical patent/DE3418201C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1615—Production of print heads with piezoelectric elements of tubular type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/767—Printing equipment or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
DE19843418201 1984-05-16 1984-05-16 Vorrichtung zum positionieren von formnadeln in einer giess- oder spritzformschale Granted DE3418201A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843418201 DE3418201A1 (de) 1984-05-16 1984-05-16 Vorrichtung zum positionieren von formnadeln in einer giess- oder spritzformschale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843418201 DE3418201A1 (de) 1984-05-16 1984-05-16 Vorrichtung zum positionieren von formnadeln in einer giess- oder spritzformschale

Publications (2)

Publication Number Publication Date
DE3418201A1 true DE3418201A1 (de) 1985-11-21
DE3418201C2 DE3418201C2 (fr) 1990-05-17

Family

ID=6236031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843418201 Granted DE3418201A1 (de) 1984-05-16 1984-05-16 Vorrichtung zum positionieren von formnadeln in einer giess- oder spritzformschale

Country Status (1)

Country Link
DE (1) DE3418201A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331023A1 (fr) * 1988-03-01 1989-09-06 Akzo Nobel N.V. Procédé de fabrication d'une plaque d'extrémité pour un échangeur de chaleur et/ou de matière
EP1024005A3 (fr) * 1999-01-29 2001-03-07 Seiko Epson Corporation Tête d'impression à jet d'encre et procédé de fabrication

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543451C2 (de) * 1975-09-29 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Piezoelektrisch betriebener Schreibkopf für Tintenmosaikschreibeinrichtungen
DE3234408A1 (de) * 1982-09-16 1984-03-22 Siemens AG, 1000 Berlin und 8000 München Schreibkopf mit piezoelektrischen antriebselementen fuer tintenschreibeinrichtungen
DE3343028A1 (de) * 1983-11-28 1985-06-05 Nixdorf Computer Ag, 4790 Paderborn Vorrichtung fuer die herstellung eines tintendruckkopfes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543451C2 (de) * 1975-09-29 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Piezoelektrisch betriebener Schreibkopf für Tintenmosaikschreibeinrichtungen
DE3234408A1 (de) * 1982-09-16 1984-03-22 Siemens AG, 1000 Berlin und 8000 München Schreibkopf mit piezoelektrischen antriebselementen fuer tintenschreibeinrichtungen
DE3343028A1 (de) * 1983-11-28 1985-06-05 Nixdorf Computer Ag, 4790 Paderborn Vorrichtung fuer die herstellung eines tintendruckkopfes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331023A1 (fr) * 1988-03-01 1989-09-06 Akzo Nobel N.V. Procédé de fabrication d'une plaque d'extrémité pour un échangeur de chaleur et/ou de matière
US4984630A (en) * 1988-03-01 1991-01-15 Akzo N.V. Tube sheet for apparatus for transferring heat and/or mass, use thereof and process for its production
US5158729A (en) * 1988-03-01 1992-10-27 Akzo N.V. Process for producing a tube sheet
EP1024005A3 (fr) * 1999-01-29 2001-03-07 Seiko Epson Corporation Tête d'impression à jet d'encre et procédé de fabrication
US6382778B1 (en) 1999-01-29 2002-05-07 Seiko Epson Corporation Ink jet recording head and method of manufacturing the same

Also Published As

Publication number Publication date
DE3418201C2 (fr) 1990-05-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee