| 摘要 |
A utility blade dispenser for dispensing and disposing utility or razor type blades (5) is disclosed. A disposable transparent thermoplastic housing (1) shaped to correspond with the shape of the utility blade (5) to be dispensed is provided. The housing (1) is hinged to allow the blades (5) and a blade carrier (18) to be inserted in the housing (1) at the time of manufacture, and then be sonically welded. Dispensing (14) and guide (16) slots are provided to guide blades (5) from inside the housing (1) out through the dispensing slot (14). The blades (5) are supported in the housing (1) on a blade carrier (18) which is upward and downward moveable in the housing (1). The blade carrier (18) includes a support hole (21) for mounting the dispenser on a wall. The rear (6) of the housing (1) includes a track of ratcheting teeth (26) which engage a pawl member (28) on the rear of the blade carrier (18) to minimize movement between the housing (1) and carrier (18). As utility blades are used and the blade carrier (18) moved upward, a disposal chamber (30) is formed between the bottom of the blade carrier (18) and the bottom of the housing (12). A disposal slot (32) and an upward protrusion (34) on the housing bottom (12) allow used blades to be inserted into the disposal chamber (30), and prevent them from falling outward.
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