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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 49/00 · Blow-moulding, i.e. blowing a preform or parison to a desired shape within
  6. /B29C 49/42 · Component parts, details or accessories
  7. /B29C 49/56 · Opening, closing or clamping means
  8. /B29C 49/5601 · Mechanically operated, i.e. closing or opening of the mould parts is done
  9. /B29C 49/5604
B29C 49/5604

Using spindle nut mechanism

Official title: {using spindle nut mechanism}

B29C49/5604 (Using spindle nut mechanism) appears on 5 US grants and 5 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 49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within
  5. B29C 49/42Component parts, details or accessories
  6. B29C 49/56Opening, closing or clamping means
  7. B29C 49/5601Mechanically operated, i.e. closing or opening of the mould parts is done
  8. B29C 49/5604Using spindle nut mechanism
Granted patents
5
Published applications
5
Assignees
3
Inventors
11
Latest grant
11 Apr 2023

Filings by year

Granted patentsPublished applications
B29C 49/5604: granted patents and published applications per publication year
YearGranted patentsPublished applications
200210
200310
200400
200500
200600
200700
200800
200901
201001
201101
201200
201310
201400
201500
201601
201700
201810
201900
202000
202100
202201
202310

200220122023

By publication year.

Recent patents

  • Blowing or stretch-blowing machine for bottles made of polymer material11 Apr 2023US 11,623,383 B2SMI S.p.A.
  • Blowing or stretch-blowing machine for bottles made of polymer material14 Aug 2018US 10,046,503 B2SMI S.p.A.
  • Extrusion blow mold system5 Feb 2013US 8,366,435 B2
  • Dual-speed mold-closing system8 Apr 2003US 6,544,026 B1Sig Kautex GmbH & Co. KG
  • Blow molding clamp arrangement1 Jan 2002US 6,334,768 B1
  • Blowing or stretch-blowing machine for bottles made of polymer material14 Jul 2022US 2022/0219375 A1SMI S.p.A.
  • Blowing or stretch-blowing machine for bottles made of polymer material15 Dec 2016US 2016/0361858 A1SMI S.p.A.
  • Electric hollow molding machine7 Apr 2011US 2011/0081441 A1Jih Huang Machinery Industrial Co., Ltd.
  • Extrusion blow mold system4 Nov 2010US 2010/0278960 A1
  • Extrusion blow molding machine5 Mar 2009US 2009/0057953 A1

Most cited

By later US patents
  • Blow molding clamp arrangement6US 6,334,768 B12002
  • Dual-speed mold-closing system4US 6,544,026 B1Sig Kautex GmbH & Co. KG · 2003

Top assignees

Documents
  • SSSMI S.p.A.4
  • JHJih Huang Machinery Industrial Co., Ltd.1
  • SKSig Kautex GmbH & Co. KG1

Often classified with

  • B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding2
  • B29LIndexing scheme associated with subclass b29c, relating to particular articles2
  • H02KDynamo-electric machines1

Documents that also carry the other class.

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