USD973115S1 - Annular blade - Google Patents

Annular blade Download PDF

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Publication number
USD973115S1
USD973115S1 US29/674,824 US201829674824F USD973115S US D973115 S1 USD973115 S1 US D973115S1 US 201829674824 F US201829674824 F US 201829674824F US D973115 S USD973115 S US D973115S
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United States
Prior art keywords
view
annular blade
rotary knife
sectional
along line
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US29/674,824
Inventor
Jeffrey A. Whited
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Bettcher Industries Inc
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Bettcher Industries Inc
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Publication date
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Priority to US29/674,824 priority Critical patent/USD973115S1/en
Assigned to BETTCHER INDUSTRIES, INC. reassignment BETTCHER INDUSTRIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WHITED, JEFFREY A.
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FIG. 1 is a top perspective view of an annular blade in accordance to a first embodiment in the context of an exemplary rotary knife;
FIG. 2 is a top perspective view of the annular blade independent of the exemplary rotary knife;
FIG. 3 is a bottom perspective view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is bottom plan view thereof;
FIG. 6 is a front elevation thereof
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a side elevation view thereof; and
FIG. 9 is a cross-sectional view thereof taken along line 9-9 in FIG. 4 .
FIG. 10 is a top perspective view of an annular blade showing my new design in accordance to another embodiment in the context of an exemplary rotary knife;
FIG. 11 is a top perspective view of the annular blade independent of the exemplary rotary knife
FIG. 12 is a bottom perspective view thereof;
FIG. 13 is a top plan view thereof;
FIG. 14 is bottom plan view thereof;
FIG. 15 is a front elevation view thereof;
FIG. 16 is a rear elevation view thereof;
FIG. 17 is a side elevation view thereof; and
FIG. 18 is a cross-sectional view along line 18-18 of FIG. 13 .
FIG. 19 is a cross-sectional view along line 19-19 in FIG. 10 .
FIG. 20 is a top perspective view of an annular blade in accordance to a another embodiment in the context of an exemplary rotary knife;
FIG. 21 is a top perspective view of the annular blade independent of the exemplary rotary knife;
FIG. 22 is a bottom perspective view thereof;
FIG. 23 is a top plan view thereof;
FIG. 24 is bottom plan view thereof;
FIG. 25 is a front elevation view thereof;
FIG. 26 is a rear elevation view thereof;
FIG. 27 is a side elevation view thereof; and
FIG. 28 is a cross-sectional view along line 28-28 in FIG. 23 .
FIG. 29 is a cross-sectional view along line 29-29 in FIG. 20
FIG. 30 is a top perspective view of an annular blade in accordance to another embodiment in the context of an exemplary rotary knife;
FIG. 31 is a top perspective view of the annular blade independent of the exemplary rotary knife;
FIG. 32 is a bottom perspective view thereof;
FIG. 33 is a top plan view thereof;
FIG. 34 is bottom plan view thereof;
FIG. 35 is a front elevation view thereof;
FIG. 36 is a rear elevation view thereof;
FIG. 37 is a side elevation view thereof;
FIG. 38 is a cross-sectional view along line 38-38 in FIG. 33 ; and
FIG. 39 is a cross-sectional view along line 39-39 in FIG. 30 .
FIG. 40 is a top perspective view of an annular blade in accordance to another embodiment in the context of an exemplary rotary knife;
FIG. 41 is a top perspective view of the annular blade independent of the exemplary rotary knife;
FIG. 42 is a bottom perspective view thereof;
FIG. 43 is a top plan view thereof;
FIG. 44 is bottom plan view thereof;
FIG. 45 is a front elevation view thereof;
FIG. 46 is a rear elevation view thereof;
FIG. 47 is a side elevation view thereof; and,
FIG. 48 is a cross-sectional view along line 48-48 in FIG. 43 .
The broken line showing of the rotary knife is provided for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an annular blade, as shown and described.
US29/674,824 2018-01-26 2018-12-26 Annular blade Active USD973115S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/674,824 USD973115S1 (en) 2018-01-26 2018-12-26 Annular blade

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Application Number Priority Date Filing Date Title
US29634991 2018-01-26
US29/674,824 USD973115S1 (en) 2018-01-26 2018-12-26 Annular blade

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US29634991 Continuation 2018-01-26 2018-01-26

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USD973115S1 true USD973115S1 (en) 2022-12-20

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US29/674,824 Active USD973115S1 (en) 2018-01-26 2018-12-26 Annular blade

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1003678S1 (en) * 1998-07-22 2023-11-07 Bettcher Industries, Inc. Blade—blade housing bearing interface for a low friction rotary knife

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