GB1288711A - - Google Patents
Info
- Publication number
- GB1288711A GB1288711A GB1288711DA GB1288711A GB 1288711 A GB1288711 A GB 1288711A GB 1288711D A GB1288711D A GB 1288711DA GB 1288711 A GB1288711 A GB 1288711A
- Authority
- GB
- United Kingdom
- Prior art keywords
- punch
- lever
- cam
- interposer
- claw
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
-
- 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
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8759—With means to connect or disconnect tool and its drive
- Y10T83/8761—Continuously moving drive means [e.g., "gag"]
-
- 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
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8841—Tool driver movable relative to tool support
- Y10T83/8843—Cam or eccentric revolving about fixed axis
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
1288711 Selective punching apparatus SIEMENS AG 19 Jan 1971 [30 Jan 1970] 2677/71 Heading B4B A code perforator comprises punches coupled to respective actuating cams 2 through individual coupling elements 4 each of which is pivotally mounted on a rotatably-mounted lever 5 which is held by an electromagnet 9 when a perforating operation is not required, the lever being provided with a claw 12 for engagement with the punch in order to return the latter to an inoperative position. In operation, when a punch is selected for punching a hole in a code carrier, the respective holding electromagnet is de-energized thereby allowing the lever to move into the position shown wherein the coupling element or interposer 4 is brought into alignment with its associated punch, rotation of the cam then actuating the punch via the interposer. Continued rotation of the cam causes the claw 12 to return the punch to an inoperative position wherein it rests on a stop 13. The cam face is lubricated by means of an oiled felt pad 14.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702004287 DE2004287B2 (en) | 1970-01-30 | 1970-01-30 | CAM-CONTROLLED PUNCHING MILL FOR MARKING RECORDING MEDIA |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1288711A true GB1288711A (en) | 1972-09-13 |
Family
ID=5761005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1288711D Expired GB1288711A (en) | 1970-01-30 | 1971-01-19 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3768359A (en) |
BE (1) | BE762284A (en) |
DE (1) | DE2004287B2 (en) |
FR (1) | FR2077025A5 (en) |
GB (1) | GB1288711A (en) |
LU (1) | LU62503A1 (en) |
NL (1) | NL7100774A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176740B (en) * | 1985-06-14 | 1988-11-16 | Sankyo Mfg | Press machine |
JPH10273334A (en) * | 1997-03-28 | 1998-10-13 | Mitsubishi Rayon Co Ltd | Device for cutting optical fiber and method for cutting |
US6108916A (en) | 1998-08-14 | 2000-08-29 | Milwaukee Electric Tool Corporation | Movable handle for a power tool |
US6269721B1 (en) * | 1998-11-27 | 2001-08-07 | Primax Electronics Ltd. | Electric paper punch |
USD487384S1 (en) | 2000-11-02 | 2004-03-09 | Milwaukee Electric Tool Corporation | Corded reciprocating saw |
US6727896B2 (en) * | 2001-08-01 | 2004-04-27 | Microsoft Corporation | Correction of alignment and linearity errors in a stylus input system |
EP1331069A3 (en) * | 2002-01-28 | 2005-06-01 | Joseph Y.KO | Automatic hole punch |
DE10210408B4 (en) * | 2002-03-09 | 2010-07-08 | Leica Biosystems Nussloch Gmbh | Microtome with feed device |
US20070074407A1 (en) * | 2005-09-30 | 2007-04-05 | Serdynski David P | Tool and method of using same |
WO2008061198A2 (en) | 2006-11-15 | 2008-05-22 | Milwaukee Electric Tool Corporation | Power tool |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1856175A (en) * | 1927-10-24 | 1932-05-03 | Bethlehem Shipbuilding Corp | Punching machine |
US2951534A (en) * | 1957-03-01 | 1960-09-06 | Ibm | High speed punch |
US3022000A (en) * | 1957-07-02 | 1962-02-20 | Texas Instruments Inc | Multiple punching machine for paper tape, cards, etc. |
US3132554A (en) * | 1962-01-12 | 1964-05-12 | Gen Mills Inc | Paper punch |
-
1970
- 1970-01-30 DE DE19702004287 patent/DE2004287B2/en active Pending
-
1971
- 1971-01-19 US US3768359D patent/US3768359A/en not_active Expired - Lifetime
- 1971-01-19 GB GB1288711D patent/GB1288711A/en not_active Expired
- 1971-01-20 NL NL7100774A patent/NL7100774A/xx unknown
- 1971-01-27 FR FR7102624A patent/FR2077025A5/fr not_active Expired
- 1971-01-28 LU LU62503D patent/LU62503A1/xx unknown
- 1971-01-29 BE BE762284A patent/BE762284A/en unknown
Also Published As
Publication number | Publication date |
---|---|
LU62503A1 (en) | 1971-08-11 |
DE2004287A1 (en) | 1971-08-05 |
US3768359A (en) | 1973-10-30 |
BE762284A (en) | 1971-07-29 |
NL7100774A (en) | 1971-08-03 |
FR2077025A5 (en) | 1971-10-15 |
DE2004287B2 (en) | 1973-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |