WASTE PAPER SHREDDING COMPONENT AND DEVICE
LaoBiz.com profiles the Laos Patent “WASTE PAPER SHREDDING COMPONENT AND DEVICE” from open registry fields, filed by BEIJING KING MAHLON SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. on 2017-04-05; current status: Registered. Identifiers include application No. P/617; DIP id LAP617; protection kind Patent - PCT National Phase. Key dates: publication 2023-01-13; grant 2023-01-13; expiry reference 2037-04-05. Classification: B02C 18/00、B02C 18/18. Inventor(s)/designer(s): Xinghang SUN. Abstract hint: Disclosed are a waste paper shredding component and device. The waste paper shredding. Use LaoBiz.com to hop between this IP record, related filings by the same applicant, and the matched company profile when present.
P/617
Mark
Key facts
- Type
- Patent
- App. no.
P/617- Status
- Registered
- Applicant
- BEIJING KING MAHLON SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.
- Agent
- CONCETTI-LAO CO., LTD
- Filing date
- 2017-04-05
- Reg. no.
P/617- Publication
- 2023-01-13
- Registration / grant
- 2023-01-13
- Expiry
- 2037-04-05
- Protection kind
- Patent - PCT National Phase
- Gazette
- 189 · 2023-01-13
- Priority
- CN · 201620284731.8 · 2016-04-07
- Applicant address
- BEIJING KING MAHLON SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. · Room 3017, Floor 26, No.19, Madian East Road, Haidian District, Beijing, 100088, China · CN
- Agent address
- CONCETTI-LAO CO., LTD · Lao-Thai Friendship Road, Sokpaluang Village,Sisattanak District, Vientiane Lao PDR, Tel: 312 383 · LA
- Nice / IPC classes
- B02C 18/00 · B02C 18/18
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
Disclosed are a waste paper shredding component and device. The waste paper shredding
component comprises: a knife roller, which is rotatable about its axis; a flying knife (10'), which
is mounted onthe knife roller and comprises a first blade portion (ll'); a knife holder;anda
bottom knife (20'), which is mounted on the knife holder. The bottom knife comprises a second
blade portion (21') that engages with the first blade portion to cut off waste paper, and the
second blade portion extends in a direction along the axis of the knife roller. The first blade
portion (11') is inclined with respect to the second blade portion, such that when the knife roller
rotates, the first blade portion can progressively engage with the second blade portion from a
first end thereof. Teeth (12') which engage with each other are formed at least at the first end
and a part of the second blade portion corresponding to the first end.
Disclosed are a waste paper shredding component and device. The waste paper shredding
component comprises: a knife roller, which is rotatable about its axis; a flying knife (10'), which
is mounted onthe knife roller and comprises a first blade portion (ll'); a knife holder;anda
bottom knife (20'), which is mounted on the knife holder. The bottom knife comprises a second
blade portion (21') that engages with the first blade portion to cut off waste paper, and the
second blade portion extends in a direction along the axis of the knife roller. The first blade
portion (11') is inclined with respect to the second blade portion, such that when the knife roller
rotates, the first blade portion can progressively engage with the second blade portion from a
first end thereof. Teeth (12') which engage with each other are formed at least at the first end
and a part of the second blade portion corresponding to the first end.
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