IT7919792A0 - Dispositivo per un funzionamento intermittente di una punzonatrice di cave. - Google Patents
Dispositivo per un funzionamento intermittente di una punzonatrice di cave.Info
- Publication number
- IT7919792A0 IT7919792A0 IT7919792A IT1979279A IT7919792A0 IT 7919792 A0 IT7919792 A0 IT 7919792A0 IT 7919792 A IT7919792 A IT 7919792A IT 1979279 A IT1979279 A IT 1979279A IT 7919792 A0 IT7919792 A0 IT 7919792A0
- Authority
- IT
- Italy
- Prior art keywords
- punching machine
- intermittent operation
- slot punching
- slot
- intermittent
- Prior art date
Links
- 238000004080 punching Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0064—Counterbalancing means for movable press elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/14—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by cams, eccentrics, or cranks
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/16—Alternating-motion driven device with means during operation to adjust stroke
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/1816—Crank, lever, toggle, and slide
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20582—Levers
- Y10T74/20588—Levers toggle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782804390 DE2804390A1 (de) | 1978-02-02 | 1978-02-02 | Vorrichtung fuer einen intermittierenden betrieb bei einer nutenstanze |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7919792A0 true IT7919792A0 (it) | 1979-02-01 |
IT1109892B IT1109892B (it) | 1985-12-23 |
Family
ID=6030955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19792/79A IT1109892B (it) | 1978-02-02 | 1979-02-01 | Dispositivo per un funzionamento intermittente di una punzonatrice di cave |
Country Status (6)
Country | Link |
---|---|
US (1) | US4270413A (it) |
BE (1) | BE873871A (it) |
DE (1) | DE2804390A1 (it) |
FR (1) | FR2416109A1 (it) |
GB (1) | GB2013562B (it) |
IT (1) | IT1109892B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2934286C2 (de) * | 1979-08-24 | 1984-06-14 | L. Schuler GmbH, 7320 Göppingen | Mehrpunkt-Pressenantrieb |
EP0057741B1 (de) * | 1981-02-11 | 1984-08-01 | L. SCHULER GmbH | Pressenantrieb |
US4920782A (en) * | 1987-02-03 | 1990-05-01 | Bruderer Ag | Press drive |
JP2723046B2 (ja) * | 1994-06-14 | 1998-03-09 | 村田機械株式会社 | トグル式パンチ駆動装置 |
DE4446221A1 (de) * | 1994-12-23 | 1996-06-27 | Schuler Pressen Gmbh & Co | Münzprägepresse |
US5649454A (en) * | 1995-05-15 | 1997-07-22 | Purdue Research Foundation | Compliant constant-force mechanism and devices formed therewith |
US10473152B1 (en) * | 2015-07-31 | 2019-11-12 | University Of South Florida | Linear bi-stable compliant crank-slider-mechanism |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE55255C (de) * | A. MIELCKE in Berlin N., Brunnenstrafse 121 | Ablaufvorrichtung zur Trennung des Hefenschaumes von der Maische | ||
DE522834C (de) * | 1931-04-17 | E H Hugo Junkers Dr Ing | Kurbelgetriebe fuer Sternmotoren | |
US1274196A (en) * | 1918-03-14 | 1918-07-30 | Charles E Reed | Pattern-cutting machine. |
US1661874A (en) * | 1924-09-20 | 1928-03-06 | Arthur A Byerlein | Press |
DE864184C (de) * | 1940-06-19 | 1953-01-22 | J C Eckardt A G | Evanslenker mit Vorrichtung zur Erzeugung einer Schwenk- oder zu sich selbst parallel bleibenden Bewegung |
CH273192A (de) * | 1948-08-24 | 1951-01-31 | May Otto Ing Dr | Kniehebelpresse. |
US3174347A (en) * | 1961-04-20 | 1965-03-23 | May Pressenbau Ltd | Toggle lever system |
DE2043999C3 (de) * | 1970-09-04 | 1978-10-12 | L. Schuler Gmbh, 7320 Goeppingen | Einrichtung zur Steuerung des Stößelarbeitsspiels einer Stanze |
DE2164557A1 (de) * | 1971-12-24 | 1973-06-28 | Schlafhorst & Co W | Textilmaschine mit periodisch hinund herbewegten teilen |
DE2428077B2 (de) * | 1974-06-11 | 1980-04-24 | Maschinenfabrik Weingarten Ag, 7987 Weingarten | Vorrichtung für den Massenkraftausgleich des Stößels einer durch einen Kurbeltrieb angetriebenen Stanzmaschine |
US4208924A (en) * | 1977-11-17 | 1980-06-24 | Anton Brunner | Drive for operating a punching tool |
-
1978
- 1978-02-02 DE DE19782804390 patent/DE2804390A1/de active Granted
-
1979
- 1979-02-01 BE BE193216A patent/BE873871A/xx not_active IP Right Cessation
- 1979-02-01 IT IT19792/79A patent/IT1109892B/it active
- 1979-02-01 GB GB7903508A patent/GB2013562B/en not_active Expired
- 1979-02-02 FR FR7902787A patent/FR2416109A1/fr active Granted
- 1979-02-02 US US06/008,847 patent/US4270413A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1109892B (it) | 1985-12-23 |
DE2804390C2 (it) | 1987-12-03 |
US4270413A (en) | 1981-06-02 |
GB2013562A (en) | 1979-08-15 |
DE2804390A1 (de) | 1979-08-09 |
BE873871A (fr) | 1979-05-29 |
FR2416109B1 (it) | 1984-07-06 |
GB2013562B (en) | 1982-05-06 |
FR2416109A1 (fr) | 1979-08-31 |
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