4. Presses
  5. Concurrent pressing and conveying
  6. Roll type

Gerhard Hartwich

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Apparatus for convoluting webs of paper or the like

Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bearings for calender rolls and supports therefor

Presses – Concurrent pressing and conveying – Roll type
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Calender

Presses – Concurrent pressing and conveying – Roll type
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Calender and method of operating the same

Presses – Methods – With heating or cooling
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Calender having an end roll associated with a supplementary roll

Presses – Concurrent pressing and conveying – Roll type
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Gerhard Hartwich does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Gerhard Hartwich, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gerhard Hartwich will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-579231

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure