IT1098570B - Procedimento per produrre fori,senza imbrattamento,in piastre circuitali di materia artificiale - Google Patents

Procedimento per produrre fori,senza imbrattamento,in piastre circuitali di materia artificiale

Info

Publication number
IT1098570B
IT1098570B IT27592/78A IT2759278A IT1098570B IT 1098570 B IT1098570 B IT 1098570B IT 27592/78 A IT27592/78 A IT 27592/78A IT 2759278 A IT2759278 A IT 2759278A IT 1098570 B IT1098570 B IT 1098570B
Authority
IT
Italy
Prior art keywords
circuitial
dirting
procedure
plates
artificial material
Prior art date
Application number
IT27592/78A
Other languages
English (en)
Other versions
IT7827592A0 (it
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
Publication of IT7827592A0 publication Critical patent/IT7827592A0/it
Application granted granted Critical
Publication of IT1098570B publication Critical patent/IT1098570B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/16—Perforating by tool or tools of the drill type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/28—Arrangement of teeth
    • B23B2251/287—Cutting edges having different lengths
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/704—Drilling small holes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/14—Eccentric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/03—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel
IT27592/78A 1977-09-19 1978-09-13 Procedimento per produrre fori,senza imbrattamento,in piastre circuitali di materia artificiale IT1098570B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2742143A DE2742143C2 (de) 1977-09-19 1977-09-19 Verfahren zur Herstellung von verschmierungsfreien Bohrungen bei aus Kunststoff gebildeten Leiterplatten

Publications (2)

Publication Number Publication Date
IT7827592A0 IT7827592A0 (it) 1978-09-13
IT1098570B true IT1098570B (it) 1985-09-07

Family

ID=6019337

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27592/78A IT1098570B (it) 1977-09-19 1978-09-13 Procedimento per produrre fori,senza imbrattamento,in piastre circuitali di materia artificiale

Country Status (7)

Country Link
US (1) US4190386A (it)
JP (1) JPS5454180A (it)
DE (1) DE2742143C2 (it)
FR (1) FR2403712A1 (it)
GB (1) GB2004483B (it)
IT (1) IT1098570B (it)
NL (1) NL184200C (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376021B (de) * 1982-09-23 1984-10-10 Rehau Plastiks In Austria Ges Verbindungselement fuer verpackungslagen
US4536108A (en) * 1983-05-23 1985-08-20 Federal-Mogul Corporation Flexible microdrill
DE3344620A1 (de) * 1983-12-09 1985-06-20 Hartmetallwerkzeugfabrik Andreas Maier GmbH + Co KG, 7959 Schwendi Mehrschneidenbohrer
JP2635258B2 (ja) * 1991-12-13 1997-07-30 シーケーディ株式会社 ドリル
SE500139C2 (sv) * 1992-05-06 1994-04-25 Strukturteknologier I Stockhol Metod att bearbeta och forma en genomgående öppning i ett fiberarmerat kompositmaterial med ett slipverktyg
SE507954C2 (sv) * 1992-09-15 1998-08-03 Sandvik Ab Metod att bearbeta kompositer
SE500933C2 (sv) * 1992-11-19 1994-10-03 Novator Ab Metod för håltagning i fiberarmerade kompositmaterial och verktyg för genomförande av metoden
SE504312C2 (sv) * 1994-10-28 1997-01-13 Sandvik Ab Metod att bearbeta kompositer
US5980250A (en) * 1995-12-11 1999-11-09 Tycom Dental Corporation Endodontic instrument
US6419488B1 (en) 1995-12-11 2002-07-16 Ormco Corporation Endodontic instrument having a chisel tip
US5882198A (en) * 1997-03-28 1999-03-16 Ormco Corporation Endodontic instrument having enhanced compliance at the tip
US6007281A (en) * 1998-04-09 1999-12-28 Novator Ab Method of producing holes in fiber reinforced composites using a tool with a cutting head having an enlarged diameter and reduced height
JP2001157993A (ja) * 1999-12-02 2001-06-12 Ibiden Co Ltd 板状物の穴開け方法およびそのためのカッター
US6773211B2 (en) 2001-05-18 2004-08-10 Novator Ab Orbital drilling cutting tool
DE102007024184A1 (de) * 2007-05-24 2008-11-27 Kennametal Inc. Bohrer sowie Verfahren zum Bohren
WO2014118587A1 (fr) 2013-01-30 2014-08-07 Maillefer Instruments Holding Sàrl Instrument pour l'alésage des canaux radiculaires dentaires
BR112016003714B1 (pt) 2013-08-21 2022-03-29 Michael J. Scianamblo Perfurador ósseo
EP2942135B1 (fr) 2014-05-07 2023-11-29 Airbus (Sas) Procédé de perçage d'un empilage de matériaux, et dispositif de perçage
DE102014108513A1 (de) * 2014-06-17 2015-12-17 Franz Haimer Maschinenbau Kg Rotationsschneidwerkzeug
US11510688B2 (en) 2018-04-18 2022-11-29 Michael J. Scianamblo Bone matter collection apparatuses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396335A (en) * 1943-07-10 1946-03-12 Westinghouse Electric Corp Art of drilling
CH398424A (de) * 1960-12-15 1966-03-15 Philips Nv Lochstanzvorrichtung mit einem spielfrei geführten Stanzkopf
DE1704296A1 (de) * 1967-03-15 1971-05-06 Siemens Ag Entspan- und Kuehlvorrichtung an Bohrmaschinen
US3739461A (en) * 1971-08-03 1973-06-19 J Cupler Method of producing clean walled bores in laminates workpieces
US3947143A (en) * 1974-07-15 1976-03-30 Shipley Company, Inc. Printed circuit drill
DE2655452B2 (de) * 1976-12-07 1978-09-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bohrer zum Bohren von Kontaktlöchern in mehrlagigen, aus Kunstharz gebildeten Leiterplatten

Also Published As

Publication number Publication date
JPS6210800B2 (it) 1987-03-09
GB2004483B (en) 1982-01-13
NL7809101A (nl) 1979-03-21
JPS5454180A (en) 1979-04-28
NL184200B (nl) 1988-12-16
IT7827592A0 (it) 1978-09-13
GB2004483A (en) 1979-04-04
US4190386A (en) 1980-02-26
FR2403712B1 (it) 1982-06-04
NL184200C (nl) 1989-05-16
FR2403712A1 (fr) 1979-04-13
DE2742143A1 (de) 1979-03-29
DE2742143C2 (de) 1984-08-23

Similar Documents

Publication Publication Date Title
IT1098570B (it) Procedimento per produrre fori,senza imbrattamento,in piastre circuitali di materia artificiale
IT1106313B (it) Apparecchio protetico per arti artificiali
IT7819966A0 (it) Procedimento e dispositivo per produrre pezzi sagomati di materia artificiale termoplastica.
PL207128A1 (pl) Materialy wyciskowe,zwlaszcza do celow stomatologicznych i sposob ich wytwarzania
FR2388913B1 (fr) Materiau de rembourrage et procede de preparation dudit materiau
IT7851449A0 (it) Policarbonati e procedimento per laloro produzione e modifica
IT7850101A0 (it) Procedimento ed apparecchio per la compattazione di materiale in polvere
IT1084067B (it) Procedimento per produrre pezzi stampati massicci di materia plastica
JPS5315905A (en) Method of making offset plate material
RO75384A (ro) Procedeu de obtinere a butir amidelor
JPS53148516A (en) Artificial woody plate and producing thereof
IT7850200A0 (it) Piperidino-propanoli e procedimento per produrli
YU191478A (en) Slide casting machine for producing hollow plates and the like
IT1096145B (it) Macchina frantumatrice per granulare foglie di materia artificiale
SE7805122L (sv) Fotopolymermaterial
IT1097338B (it) Procedimento per la produzione di materiale base per lastre da stampa offset
IT1102819B (it) Procedimento per tingere materiale cheratinico
IT7849219A0 (it) Masse fotopolimerizzabili perfezionate per la produzione dilastre zincografiche e di lastre a rilievo
IT1065625B (it) Abrasivo poroso senza fori e procedimento per la sua fabbricazione
IT1099224B (it) Apparecchiatura regolabile per produrre materiale espanso
SE7804641L (sv) Formbart material
RO79102A (ro) Procedeu pentru intarirea aminoplastelor utilizabile la fabricarea placilor aglomerate
IT7948953A0 (it) Dispositivo e procedimento per laproduzione di fori di trafila
BE862689A (fr) Procede de preparation de nouveaux antidiarrheiques
JPS53102104A (en) Method of producing plate material