Two shot molded inkjet printhead lid for laser welding
An inkjet printhead lid has a light opacity component and a laser light transparent component molded together in two shots in an injection molding chamber. The laser light transparency component has a periphery that extends beyond a periphery of the light opacity component on substantially all sides...
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| creator | KWAN KIN-MING PHATAK GANESH VINAYAK |
| description | An inkjet printhead lid has a light opacity component and a laser light transparent component molded together in two shots in an injection molding chamber. The laser light transparency component has a periphery that extends beyond a periphery of the light opacity component on substantially all sides thereof. An inkjet printhead body laser welds to the laser light transparency component in an area between the peripheries of the two lid components. Inkjet printers for containing the printhead are also disclosed. In the molding chamber, two sources of injection molding materials inject a first and then a second mold to mold the two lid components together. One of the two sources of injection molding materials has laser light transparency characteristics while the other has light opacity characteristics. Mechanical interlocking features may also exist in both of the two lid components. |
| format | Patent |
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The laser light transparency component has a periphery that extends beyond a periphery of the light opacity component on substantially all sides thereof. An inkjet printhead body laser welds to the laser light transparency component in an area between the peripheries of the two lid components. Inkjet printers for containing the printhead are also disclosed. In the molding chamber, two sources of injection molding materials inject a first and then a second mold to mold the two lid components together. One of the two sources of injection molding materials has laser light transparency characteristics while the other has light opacity characteristics. Mechanical interlocking features may also exist in both of the two lid components.</description><edition>7</edition><language>eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; CORRECTION OF TYPOGRAPHICAL ERRORS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS ; LINING MACHINES ; PERFORMING OPERATIONS ; PRINTING ; SELECTIVE PRINTING MECHANISMS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; STAMPS ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TRANSPORTING ; TYPEWRITERS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040928&DB=EPODOC&CC=US&NR=6796636B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040928&DB=EPODOC&CC=US&NR=6796636B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KWAN KIN-MING</creatorcontrib><creatorcontrib>PHATAK GANESH VINAYAK</creatorcontrib><title>Two shot molded inkjet printhead lid for laser welding</title><description>An inkjet printhead lid has a light opacity component and a laser light transparent component molded together in two shots in an injection molding chamber. The laser light transparency component has a periphery that extends beyond a periphery of the light opacity component on substantially all sides thereof. An inkjet printhead body laser welds to the laser light transparency component in an area between the peripheries of the two lid components. Inkjet printers for containing the printhead are also disclosed. In the molding chamber, two sources of injection molding materials inject a first and then a second mold to mold the two lid components together. One of the two sources of injection molding materials has laser light transparency characteristics while the other has light opacity characteristics. Mechanical interlocking features may also exist in both of the two lid components.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS</subject><subject>LINING MACHINES</subject><subject>PERFORMING OPERATIONS</subject><subject>PRINTING</subject><subject>SELECTIVE PRINTING MECHANISMS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>STAMPS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDALKc9XKM7IL1HIzc9JSU1RyMzLzkotUSgoyswryUhNTFHIyUxRSMsvUshJLE4tUihPzUnJzEvnYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxocFm5pZmZsZmTkbGRCgBADM4LTc</recordid><startdate>20040928</startdate><enddate>20040928</enddate><creator>KWAN KIN-MING</creator><creator>PHATAK GANESH VINAYAK</creator><scope>EVB</scope></search><sort><creationdate>20040928</creationdate><title>Two shot molded inkjet printhead lid for laser welding</title><author>KWAN KIN-MING ; PHATAK GANESH VINAYAK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6796636B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS</topic><topic>LINING MACHINES</topic><topic>PERFORMING OPERATIONS</topic><topic>PRINTING</topic><topic>SELECTIVE PRINTING MECHANISMS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>STAMPS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>KWAN KIN-MING</creatorcontrib><creatorcontrib>PHATAK GANESH VINAYAK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KWAN KIN-MING</au><au>PHATAK GANESH VINAYAK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Two shot molded inkjet printhead lid for laser welding</title><date>2004-09-28</date><risdate>2004</risdate><abstract>An inkjet printhead lid has a light opacity component and a laser light transparent component molded together in two shots in an injection molding chamber. The laser light transparency component has a periphery that extends beyond a periphery of the light opacity component on substantially all sides thereof. An inkjet printhead body laser welds to the laser light transparency component in an area between the peripheries of the two lid components. Inkjet printers for containing the printhead are also disclosed. In the molding chamber, two sources of injection molding materials inject a first and then a second mold to mold the two lid components together. One of the two sources of injection molding materials has laser light transparency characteristics while the other has light opacity characteristics. Mechanical interlocking features may also exist in both of the two lid components.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CORRECTION OF TYPOGRAPHICAL ERRORS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STAMPS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING TYPEWRITERS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Two shot molded inkjet printhead lid for laser welding |
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