GB1117855A - Press matrix - Google Patents
Press matrixInfo
- Publication number
- GB1117855A GB1117855A GB671467A GB671467A GB1117855A GB 1117855 A GB1117855 A GB 1117855A GB 671467 A GB671467 A GB 671467A GB 671467 A GB671467 A GB 671467A GB 1117855 A GB1117855 A GB 1117855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pins
- plastics
- plate
- section
- layer
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9461—Resiliently biased connection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Buckles (AREA)
Abstract
1,117,855. Making dies; cupping. P. E. LESKINEN. 13 Feb., 1967 [4 March, 1966], No. 6714/67. Headings B3A and B3Q. A press platen comprises projecting pins 4a secured in apertures 1a in a plate 2a by a layer of plastics 6 adhering to the pins and the plate. The platen is of the type described in Specification 888,636, to which reference is made. The plastics layer 6 may be reinforced with glass fibre, and grooves (7), Fig. 3 (not shown), may be formed in the pins for keying with the plastics. The pins may project unequally beyond the surface 3, and the projecting part may be of different cross-section from that located in the plate 2a. In another form, Fig. 10 (not shown),. the pins are of rectangular cross-section.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE289366 | 1966-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1117855A true GB1117855A (en) | 1968-06-26 |
Family
ID=20260945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB671467A Expired GB1117855A (en) | 1966-03-04 | 1967-02-13 | Press matrix |
Country Status (6)
Country | Link |
---|---|
US (1) | US3400655A (en) |
AT (1) | AT268018B (en) |
DE (1) | DE1602490A1 (en) |
FR (1) | FR1512953A (en) |
GB (1) | GB1117855A (en) |
NO (1) | NO119174B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3540314A (en) * | 1968-08-23 | 1970-11-17 | Reginald C Howard | Method of locating and mounting die set components |
US4694996A (en) * | 1986-10-20 | 1987-09-22 | Siegel Family Revocable Trust | Multi cavity medication card crusher |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US716648A (en) * | 1902-01-14 | 1902-12-23 | Stafford Company N | Die for lettering and ornamenting metallic articles. |
US3025727A (en) * | 1959-05-22 | 1962-03-20 | Cast Die Inc | Method of making a cutting die |
GB1007549A (en) * | 1963-08-28 | 1965-10-13 | Deritend Eng Co | Improvements relating to formes |
-
1967
- 1967-02-01 NO NO166668A patent/NO119174B/no unknown
- 1967-02-10 DE DE19671602490 patent/DE1602490A1/en active Pending
- 1967-02-13 GB GB671467A patent/GB1117855A/en not_active Expired
- 1967-02-15 US US61630267 patent/US3400655A/en not_active Expired - Lifetime
- 1967-03-02 FR FR97160A patent/FR1512953A/en not_active Expired
- 1967-03-02 AT AT200467A patent/AT268018B/en active
Also Published As
Publication number | Publication date |
---|---|
NO119174B (en) | 1970-04-06 |
US3400655A (en) | 1968-09-10 |
FR1512953A (en) | 1968-02-09 |
AT268018B (en) | 1969-01-27 |
DE1602490A1 (en) | 1970-04-02 |
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