or
Bookmark and Share
   
Document Number
US Patent 3656678
Issued Date
April 18, 1972
Link
Inventors
Map
Abstract
A stapling machine is shown having a base of springable material having a clearance spring integrally formed therein, a magazine made of springable material and having spaced sides also has a base portion and a rearwardly projecting spring member. A follower is formed with a body portion and a downwardly projecting forward portion having a pair of opposite laterally projecting members which are in slidable closely adjacent relationship with the sides of the magazine, a cover overlies the magazine and is formed with a longitudinal channel therewithin. A tapered coil spring is connected to the cover and the follower. A latch is provided with actuating means which are selectively engageable with complementary fastening means upon the rearwardly projecting spring member of the magazine.
Drawing
STAPLING MACHINE - US Patent 3656678 Drawing
Drawing from US Patent 3656678
Tags:
Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
Number of Claims:
12
Comments:
no comments yet
Owner
Swingline Inc. (Long Island City, NY)
Published
April 18, 1972
Application Number
05/044,292
Filed
June 8, 1970
US Classification
227/128  
Int'l Classification
B25C   5/16   (20060101)   B25C   5/02   (20060101)   B25C   5/00   (20060101)  
USPTO Field of Search
227/120   227/121   227/122   227/123   227/124   227/125   227/126   227/127   227/128   227/129  
Related Patents
4666075 - Stapler mechanism - Owned by Swingline Inc. (Long Island City, NY)

A small desk type stapler having a pivoted cover frame and magazine is disclosed. The magazine has a magazine slide which is retracted upon pivoting the cover frame to the open position. The slide is retracted to a position where it interconnects with a portion of the cover frame and holds the cover frame in the open position, allowing staple loading.

4984729 - Easy access metal staple stapler

A metal staple stapler comprises a loading body which is provided, at the rear thereof, with a pair of ears supporting a pivot pin thereon there is pivoted an outer casing including a pressing member, and a metal staple driver member for driving the metal staples contained in the loading body, while under the loading body there is arranged a staple clamp for closing the metal staples, an actuating lever being moreover provided, pivoted, at an intermediate position thereof, about a pivot pin associated with the clamp, the actuating lever including, at its top end, a hook portion removably coupled to a pressing roller adapted to rotate the outer casing and eject and close the metal staple.

7549561 - Stapler with improved base construction - Owned by Acco Brands USA LLC (Lincolnshire, IL)

A stapler including a base having a first end, a second end, and opposite sides. A staple magazine is connected to the base for movement with respect to the base during stapling operations. A cover assembly is connected to the base. The first end of the base includes first and second hip portions such that the staple magazine and cover assembly are received within the hip portions. In some embodiments, the hip portions each include a cutout portion. In other embodiments, the hip portions each include a rib extending inwardly toward the magazine.

Claims
Description
About| FAQs| Terms & Disclaimer| Link to Us| Contact Us