DK56474A - - Google Patents
Info
- Publication number
- DK56474A DK56474A DK56474*#A DK56474A DK56474A DK 56474 A DK56474 A DK 56474A DK 56474 A DK56474 A DK 56474A DK 56474 A DK56474 A DK 56474A
- Authority
- DK
- Denmark
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/40—Filing appliances with means for engaging perforations or slots combined or formed with other articles, e.g. punches, stands
- B42F13/404—Filing appliances with means for engaging perforations or slots combined or formed with other articles, e.g. punches, stands with punches
-
- 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
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
-
- 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
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)
- Paper (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7400258A FR2256806B1 (US07579456-20090825-P00002.png) | 1974-01-04 | 1974-01-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK56474A true DK56474A (US07579456-20090825-P00002.png) | 1975-08-25 |
| DK137632B DK137632B (da) | 1978-04-10 |
| DK137632C DK137632C (US07579456-20090825-P00002.png) | 1978-09-18 |
Family
ID=9133104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK56474AA DK137632B (da) | 1974-01-04 | 1974-02-01 | Hulleapparat til hulning af papirark. |
Country Status (19)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669191A (en) * | 1985-05-06 | 1987-06-02 | Schramm William G | Paper perforating device |
| US4756581A (en) * | 1986-07-07 | 1988-07-12 | Geoff Phillips | Portable file |
| US4749297A (en) * | 1987-02-24 | 1988-06-07 | Novator International Inc. | Loose-leaf binder and paper-punch combination |
| US5273370A (en) * | 1992-11-09 | 1993-12-28 | Bland Robert E | Hole punching device for a ringed notebook |
| DE29700407U1 (de) * | 1997-01-11 | 1997-04-30 | Krockhaus, Harald Lorenz, 14199 Berlin | Vorrichtung zum Lochen von Einzelblättern |
| US6837136B2 (en) * | 2003-06-03 | 2005-01-04 | Martin Yale Industries, Inc. | Combination puncher |
| NL1030027C1 (nl) * | 2005-09-26 | 2007-03-27 | Nellie Snellen | Werkwijze en samengestelde inrichting voor het ponsen van decoratieve figuren. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1217870A (en) * | 1915-11-09 | 1917-02-27 | John Klaes | Ticket-punch. |
| US1292124A (en) * | 1917-12-08 | 1919-01-21 | John L Stenquist | Paper-punch. |
| US1567374A (en) * | 1924-06-30 | 1925-12-29 | Keene James Adams | Device for perforating the leaves of loose-leaf books and other papers to be filed |
| US1665805A (en) * | 1927-07-27 | 1928-04-10 | George B Cady | Hollow punch |
| US2105233A (en) * | 1937-05-05 | 1938-01-11 | Nat Blank Book Co | Perforating device for loose-leaf sheets |
| CH288444A (de) * | 1950-08-17 | 1953-01-31 | Bollmann Karl | Locher für in Briefordnern unterzubringende Schriftstücke. |
| US3275003A (en) * | 1964-01-30 | 1966-09-27 | Coleman R Chamberlin | Multi-purpose retention clip |
| US3303564A (en) * | 1965-01-07 | 1967-02-14 | Mcgill Metal Products Company | Perforating device |
-
1974
- 1974-01-04 FR FR7400258A patent/FR2256806B1/fr not_active Expired
- 1974-02-01 DK DK56474AA patent/DK137632B/da unknown
- 1974-02-05 NO NO740370A patent/NO142205C/no unknown
- 1974-02-05 IT IT20198/74A patent/IT1007244B/it active
- 1974-02-06 SE SE7401576A patent/SE406883B/xx unknown
- 1974-02-07 LU LU69342A patent/LU69342A1/xx unknown
- 1974-02-08 US US05/440,868 patent/US3944373A/en not_active Expired - Lifetime
- 1974-02-11 DE DE2406390A patent/DE2406390C3/de not_active Expired
- 1974-02-11 CH CH187774A patent/CH583612A5/xx not_active IP Right Cessation
- 1974-02-20 NL NL7402320.A patent/NL159332B/xx active Search and Examination
- 1974-02-21 ES ES1974200715U patent/ES200715Y/es not_active Expired
- 1974-02-25 AT AT153574A patent/AT353222B/de not_active IP Right Cessation
- 1974-03-01 FI FI619/74A patent/FI61974A/fi unknown
- 1974-03-18 CA CA195,294A patent/CA1002742A/en not_active Expired
- 1974-03-19 ZA ZA00741813A patent/ZA741813B/xx unknown
- 1974-03-20 IE IE605/74A patent/IE39187B1/xx unknown
- 1974-08-15 GB GB690774*[A patent/GB1452552A/en not_active Expired
- 1974-09-02 BE BE148149A patent/BE819466A/xx unknown
- 1974-10-02 OA OA55312A patent/OA04831A/xx unknown
