Advancing material of indeterminate length – By intermittent material-mover – Manual material-mover
Patent
1988-02-23
1989-08-15
Apley, Richard J.
Advancing material of indeterminate length
By intermittent material-mover
Manual material-mover
401 65, 401 80, 401 94, 279 43, 279 46A, 15433, B43K 2412, B43K 2418
Patent
active
048566934
ABSTRACT:
This invention relates to a container for feeding a bar shaped article such as an erasing gum, a pencil lead, a crayon, a pastel, or an eyebrow stick, especially for advancing or retracting the bar shaped article. A bar shaped article (8) is inserted into an inner sleeve (2) from the rear end with the outer sleeve (1) being held by the hand, then the rear end of the inner sleeve (2) is pressed. Inner sleeve (2) moves forward and rearward against the resilient force of an elastic biasing member (3). A chuck (4) at the end of the inner sleeve (2) opens and closes repeatedly and the end of the bar shaped article (8) is fed out and can be used. When the chuck (4) holds the bar shaped article (8) in an unused state a chuck open means opens the chuck 4 slightly and loosens the securing force preventing encroachment of the chuck (4) into the article (8) allowing the chuck (4) to easily separate from the article (8) when the article (8) is fed out. Therefore feeding of the article (8) is performed accurately and smoothly.
REFERENCES:
patent: 223467 (1880-01-01), Benson
patent: 240399 (1881-04-01), Frederick
patent: 253803 (1882-02-01), Wittmann
patent: 271439 (1883-01-01), Eybel
patent: 372710 (1887-11-01), Schrader
patent: 1702780 (1929-02-01), Ingersoll
patent: 2275055 (1942-03-01), Watzlawik
patent: 2358091 (1944-09-01), Lovejoy
patent: 2509849 (1950-05-01), Von Allmen
patent: 4219282 (1980-08-01), Kuo
Ebinuma Tadayoshi
Kageyama Shuhei
Yamamoto Tadashi
Apley Richard J.
Bender David J.
Kotobuki and Company, Ltd.
Mon Donald D.
O'Reilly David
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