FR1429541A - Presse à poinçonner - Google Patents
Presse à poinçonnerInfo
- Publication number
- FR1429541A FR1429541A FR6728A FR6728A FR1429541A FR 1429541 A FR1429541 A FR 1429541A FR 6728 A FR6728 A FR 6728A FR 6728 A FR6728 A FR 6728A FR 1429541 A FR1429541 A FR 1429541A
- Authority
- FR
- France
- Prior art keywords
- punch press
- punch
- press
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/371—Movable breaking tool
-
- 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
- Y10T83/04—Processes
- Y10T83/06—Blanking
-
- 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
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4501—Work feed means controlled by means mounted on tool or tool support
- Y10T83/4503—Such means drives the work feed means
- Y10T83/4511—On return stroke of tool
-
- 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
- Y10T83/8788—Tool return mechanism separate from tool advance mechanism
-
- 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
- Y10T83/8827—Means to vary force on, or speed of, tool during 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US413539A US3273434A (en) | 1964-11-24 | 1964-11-24 | Shearing machine and method |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1429541A true FR1429541A (fr) | 1966-02-25 |
Family
ID=23637613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6728A Expired FR1429541A (fr) | 1964-11-24 | 1965-02-23 | Presse à poinçonner |
Country Status (3)
Country | Link |
---|---|
US (1) | US3273434A (fr) |
DE (1) | DE1502680A1 (fr) |
FR (1) | FR1429541A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3665794A (en) * | 1970-03-23 | 1972-05-30 | Littell Machine Co F J | Apparatus for positioning scroll shaped metal strips |
US3735656A (en) * | 1971-05-12 | 1973-05-29 | Hjo Mekaniska Verkstad K & V | Arrangement in and relating to high speed impact cold planar flow shearing apparatus |
HU165541B (fr) * | 1972-10-04 | 1974-09-28 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US423119A (en) * | 1890-03-11 | Punching-machine | ||
US655267A (en) * | 1900-02-03 | 1900-08-07 | Alexander Obermeyer | Machine-tool for punching, stamping, &c. |
US957942A (en) * | 1908-05-12 | 1910-05-17 | Francis R Eden | Cutting or trimming machine for sheet metal. |
US1431651A (en) * | 1921-10-17 | 1922-10-10 | Sigmund L Goldman | Bottle-capping device |
GB279229A (en) * | 1926-09-27 | 1927-10-27 | Richard Johnson & Nephew Ltd | Improvements relating to the production of dies for wire drawing |
US1859372A (en) * | 1929-09-30 | 1932-05-24 | A & H G Mutschler Inc | Feeding apparatus |
US1983842A (en) * | 1933-08-18 | 1934-12-11 | Drucker Abraham | Cutting press |
GB428674A (en) * | 1933-11-29 | 1935-05-16 | Fernand Beaudouin | Metal punching, rivetting and rivet removing machine |
US2039840A (en) * | 1933-12-14 | 1936-05-05 | Charles H Howland-Shearman | Method for causing cold flow in substances |
US2602507A (en) * | 1946-03-01 | 1952-07-08 | Adams Ida Nichols | Tool press and operating means therefor |
US2708970A (en) * | 1951-01-26 | 1955-05-24 | Wales Strippit Corp | Punch holder with controllable lifting spring |
US2956464A (en) * | 1955-09-29 | 1960-10-18 | Emhart Mfg Co | Notching press with work indexing means and tool disabling means |
US2850093A (en) * | 1955-12-06 | 1958-09-02 | Roto Bag Machine Corp | Perforating apparatus |
US3096015A (en) * | 1960-01-27 | 1963-07-02 | Scm Corp | Ball perforator |
-
1964
- 1964-11-24 US US413539A patent/US3273434A/en not_active Expired - Lifetime
-
1965
- 1965-02-16 DE DE1965A0048418 patent/DE1502680A1/de active Pending
- 1965-02-23 FR FR6728A patent/FR1429541A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3273434A (en) | 1966-09-20 |
DE1502680A1 (de) | 1969-11-20 |
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