GB1391496A - Punching machines for metal and other amterial - Google Patents
Punching machines for metal and other amterialInfo
- Publication number
- GB1391496A GB1391496A GB4312072A GB4312072A GB1391496A GB 1391496 A GB1391496 A GB 1391496A GB 4312072 A GB4312072 A GB 4312072A GB 4312072 A GB4312072 A GB 4312072A GB 1391496 A GB1391496 A GB 1391496A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivoted
- punch
- plate
- ribs
- open end
- 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
- 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
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
-
- 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
- Y10T83/8696—Means to change datum plane of tool or tool presser stroke
- Y10T83/8699—With adjustable stop
-
- 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
- Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
- Y10T83/8785—Through return [noncutting] stroke
- Y10T83/8786—Oscillating 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
- Y10T83/8798—With simple oscillating motion only
- Y10T83/8804—Tool driver movable relative to tool support
- Y10T83/8808—Toggle links, one link pivoted to tool support
-
- 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
- Y10T83/95—Machine frame
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
1391496 Punching W E GALE 24 Aug 1973 [18 Sept 1972] 43120/72 Heading B3W The body of a machine for punching sheet, particularly metal, has a deep throat, at the open end of which is a fixed die 18 and a punch 17 carried by a plate 13, pivoted to the body at (11) (Figs. 1 and 3, not shown), and actuated by a pivoted handle 21, and includes a pair of plates 3, 4 converging towards the open end of the throat and connected by tie rods 7. The handle 21 is pivoted at 22 to a link 23 itself pivoted to ribs 14, 15 reinforcing the plate 13 and at 20 to a thrust plate 19 secured to the tie rods 7. The stroke of the punch is variable by means of a stop 31 mounted for vertical adjustment in arms 26, 27 pivoted to the ribs 14, 15. Stripper plates (34), Fig. 1, are mounted on pivot shafts carried by lugs 35. A work support 10 extends laterally from a mounting 9 of the die 18. Springs 25 aid the return stroke of the punch.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4312072A GB1391496A (en) | 1972-09-18 | 1972-09-18 | Punching machines for metal and other amterial |
US00396188A US3851553A (en) | 1972-09-18 | 1973-09-11 | Punching machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4312072A GB1391496A (en) | 1972-09-18 | 1972-09-18 | Punching machines for metal and other amterial |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1391496A true GB1391496A (en) | 1975-04-23 |
Family
ID=10427409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4312072A Expired GB1391496A (en) | 1972-09-18 | 1972-09-18 | Punching machines for metal and other amterial |
Country Status (2)
Country | Link |
---|---|
US (1) | US3851553A (en) |
GB (1) | GB1391496A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3996831A (en) * | 1973-05-07 | 1976-12-14 | Wilfred Ernest Gale | Metal shearing machine |
US6930231B1 (en) | 2003-11-25 | 2005-08-16 | William Von Luhmann | Method of producing guitar picks from identification cards |
US8763258B2 (en) * | 2008-01-31 | 2014-07-01 | Black & Decker Inc. | Portable band saw |
CN111069398B (en) * | 2019-12-31 | 2021-06-22 | 江苏新岳建材有限公司 | Cold extruding and cutting device for light steel keel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US329096A (en) * | 1885-10-27 | Atkins stovee | ||
US695680A (en) * | 1901-07-05 | 1902-03-18 | Leland L Foss | Punch. |
US3424046A (en) * | 1966-08-25 | 1969-01-28 | Herbert L Trautmann | Manually operated shearing apparatus |
US3433109A (en) * | 1966-10-03 | 1969-03-18 | Wilco Machine Work Inc | Clipper |
-
1972
- 1972-09-18 GB GB4312072A patent/GB1391496A/en not_active Expired
-
1973
- 1973-09-11 US US00396188A patent/US3851553A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3851553A (en) | 1974-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
747 | Application for cancellation of 'licences of right' in the register (sect. 47/1977) | ||
747C | Notice that the entry in the register 'licence of right' was cancelled (sect. 47/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19930823 |