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  1. Technology classes
  2. /B · Performing operations
  3. /B29 · Working of plastics
  4. /B29C · Shaping or joining of plastics
  5. /B29C 43/00 · Compression moulding, i.e. applying external pressure to flow the moulding material
  6. /B29C 43/32 · Component parts, details or accessories
  7. /B29C 2043/3272 · Driving means
  8. /B29C 2043/3283 · For moving moulds or mould parts
  9. /B29C 2043/3294
B29C 2043/3294

Using screw drives

Official title: {using screw drives}

B29C2043/3294 (Using screw drives) appears on 1 US grants and 3 published applications in this corpus.

Search patents in B29C

Where it sits

  1. BPerforming operations
  2. B29Working of plastics
  3. B29CShaping or joining of plastics
  4. B29C 43/00Compression moulding, i.e. applying external pressure to flow the moulding material
  5. B29C 43/32Component parts, details or accessories
  6. B29C 2043/3272Driving means
  7. B29C 2043/3283For moving moulds or mould parts
  8. B29C 2043/3294Using screw drives
Granted patents
1
Published applications
3
Assignees
4
Inventors
5
Latest grant
10 Jul 2007

Filings by year

Granted patentsPublished applications
B29C 2043/3294: granted patents and published applications per publication year
YearGranted patentsPublished applications
200711
200800
200900
201000
201100
201200
201300
201400
201500
201601
201700
201800
201901

2007200820092010201120122013201420152016201720182019

By publication year.

Recent patents

  • Machine for compression molding closure shells10 Jul 2007US 7,241,129 B2Owens-Illinois Closure Inc.
  • Mold For Manufacturing Plastics Parts Comprising An Optimized System For Adjusting The Volume Of The Molding Chamber11 Apr 2019US 2019/0105815 A1Compagnie Plastic Omnium
  • Molded article production system and molded article production method2 Jun 2016US 2016/0151946 A1Towa Corporation
  • Machine for compression molding closure shells3 May 2007US 2007/0098833 A1Owens-Illinois Closure Inc.

Most cited

By later US patents
  • Machine for compression molding closure shells2US 7,241,129 B2Owens-Illinois Closure Inc. · 2007

Top assignees

Documents
  • CPCompagnie Plastic Omnium1
  • OIOwens-Illinois Closure Inc.1
  • OIOwens-Illinois Closure Inc.1
  • TTowa Corporation1

Often classified with

  • Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2
  • B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding1
  • B29LIndexing scheme associated with subclass b29c, relating to particular articles1

Documents that also carry the other class.

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