CA934659A - Perforating device - Google Patents
Perforating deviceInfo
- Publication number
- CA934659A CA934659A CA130761A CA130761A CA934659A CA 934659 A CA934659 A CA 934659A CA 130761 A CA130761 A CA 130761A CA 130761 A CA130761 A CA 130761A CA 934659 A CA934659 A CA 934659A
- Authority
- CA
- Canada
- Prior art keywords
- perforating device
- perforating
- 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
- B21D28/24—Perforating, i.e. punching holes
-
- 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
-
- 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
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/2135—Moving stripper timed with tool stroke
- Y10T83/215—Carried by moving tool element or its support
- Y10T83/2155—Stripper biased against product
- Y10T83/2159—By spring means
-
- 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
- Y10T83/9411—Cutting couple type
- Y10T83/9423—Punching tool
- Y10T83/9425—Tool pair
-
- 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
- Y10T83/9473—For rectilinearly reciprocating tool
- Y10T83/9476—Tool is single element with continuous cutting edge [e.g., punch, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10158370A | 1970-12-28 | 1970-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA934659A true CA934659A (en) | 1973-10-02 |
Family
ID=22285410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA130761A Expired CA934659A (en) | 1970-12-28 | 1971-12-21 | Perforating device |
Country Status (4)
Country | Link |
---|---|
US (1) | US3715947A (en) |
BE (1) | BE777375A (en) |
CA (1) | CA934659A (en) |
GB (1) | GB1314804A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3772954A (en) * | 1972-07-28 | 1973-11-20 | Ruwe T De | Piercing apparatus |
US4294152A (en) * | 1979-05-16 | 1981-10-13 | Land Donald E | Film punch |
US5860315A (en) * | 1994-07-29 | 1999-01-19 | Etm Corporation | Device for securing tools |
US6000139A (en) * | 1998-03-06 | 1999-12-14 | Y & H Industrial Limited | Paper punch |
US6205901B1 (en) | 1998-09-16 | 2001-03-27 | Tamarack Habilitation Technologies, Inc. | Quick tool change for punch |
DE19939512A1 (en) * | 1999-08-20 | 2001-02-22 | Schuler Hydroforming Gmbh & Co | Fastening device in a tool for hydroforming |
US20050247181A1 (en) | 2002-06-07 | 2005-11-10 | Amada Company Limited | Slug float-up preventing mechanism |
US7159426B1 (en) * | 2005-09-27 | 2007-01-09 | Gm Global Technology Operations, Inc. | Quick change assembly for hydroforming punches |
CN112809124A (en) * | 2019-11-18 | 2021-05-18 | 南昌海立电器有限公司 | Dotting system and dotting method for air inlet seat ring of compressor |
CN114603052B (en) * | 2022-03-16 | 2024-06-14 | 揭阳市群发五金实业有限公司 | Hardware stamping forming equipment with accurate positioning function |
-
1970
- 1970-12-28 US US00101583A patent/US3715947A/en not_active Expired - Lifetime
-
1971
- 1971-12-21 CA CA130761A patent/CA934659A/en not_active Expired
- 1971-12-23 GB GB6012371A patent/GB1314804A/en not_active Expired
- 1971-12-28 BE BE777375A patent/BE777375A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1314804A (en) | 1973-04-26 |
US3715947A (en) | 1973-02-13 |
BE777375A (en) | 1972-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA938893A (en) | Ear-protecting device | |
CA927741A (en) | Punching device | |
CA940474A (en) | Rescuing device | |
CA928578A (en) | Sheet orienting device | |
CA938894A (en) | Ear-protecting device | |
CA925431A (en) | Cutting devices | |
CA934659A (en) | Perforating device | |
AU2923271A (en) | Film-perforating device | |
CA939643A (en) | Coin-processing device | |
CA955440A (en) | Ophthalmometer device | |
CA929493A (en) | Money-handling device | |
CA944793A (en) | Positioning device | |
CA931493A (en) | Anti-flashback device | |
CA835143A (en) | Shearing device | |
CA848111A (en) | Marking device | |
CA924896A (en) | Locating device | |
AU446439B2 (en) | Closer device | |
AU457061B2 (en) | Improved orientation device | |
CA934779A (en) | Lowering device | |
CA991557A (en) | Separation device | |
CA858830A (en) | Multi-photographing device | |
AU450443B2 (en) | Truck-loading device | |
AU456592B2 (en) | Integral-thyristor-rectifier device | |
CA832264A (en) | Blank-splitting device | |
CA858099A (en) | Oscillator-detector device |