CA2031043A1 - Fastener driver - Google Patents
Fastener driverInfo
- Publication number
- CA2031043A1 CA2031043A1 CA 2031043 CA2031043A CA2031043A1 CA 2031043 A1 CA2031043 A1 CA 2031043A1 CA 2031043 CA2031043 CA 2031043 CA 2031043 A CA2031043 A CA 2031043A CA 2031043 A1 CA2031043 A1 CA 2031043A1
- Authority
- CA
- Canada
- Prior art keywords
- fastener
- tubular arrangement
- feed
- separation
- strap
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/001—Nail feeding devices
- B25C1/003—Nail feeding devices for belts of nails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/04—Arrangements for handling screws or nuts for feeding screws or nuts
- B25B23/045—Arrangements for handling screws or nuts for feeding screws or nuts using disposable strips or discs carrying the screws or nuts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Automatic Assembly (AREA)
Abstract
A tubular arrangement the front end of which defines a fastener outlet is extendably and contractably mounted to a fastener driver body. A drive bit is mounted within the tubular arrangement. A fastener feeder is mounted to the tubular arrangement and contains a pair of fastener guiding plates opposite each other with a predetermined distance sufficient to pass a strapped fastener assembly. One of the fastener guiding plates defines a fastener passage opening for feeding a fastener into the tubular arrangement through a fastener feed hole defined in the side wall of the tubular arrangement. A fastener feed mechanism with a feed roller intermittently engaging and advancing the strap is provided. A fastener separation element of a fastener separation mechanism passes into and out of the fastener passage clearance, presses the fastener and separates it from the strap when the fastener separation element extends out of the fastener passage clearance, to feed the separated fastener into the tubular arrangement. First and second actuators both mounted to the fastener driver body actuate the respective fastener feed and fastener separation mechanisms.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2031043 CA2031043C (en) | 1990-11-28 | 1990-11-28 | Fastener driver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2031043 CA2031043C (en) | 1990-11-28 | 1990-11-28 | Fastener driver |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2031043A1 true CA2031043A1 (en) | 1992-05-29 |
CA2031043C CA2031043C (en) | 1995-05-02 |
Family
ID=4146550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2031043 Expired - Fee Related CA2031043C (en) | 1990-11-28 | 1990-11-28 | Fastener driver |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2031043C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7841501B2 (en) | 2008-03-31 | 2010-11-30 | Illinois Tool Works Inc. | Cover or boot for the nail advancement mechanism of a fastener-driving tool |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012212573A1 (en) * | 2012-07-18 | 2014-01-23 | Hilti Aktiengesellschaft | Drive-in device with removable magazine part |
-
1990
- 1990-11-28 CA CA 2031043 patent/CA2031043C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7841501B2 (en) | 2008-03-31 | 2010-11-30 | Illinois Tool Works Inc. | Cover or boot for the nail advancement mechanism of a fastener-driving tool |
Also Published As
Publication number | Publication date |
---|---|
CA2031043C (en) | 1995-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |